--- product_id: 568565207 title: "TOMALL 3pcs Why So Serious Vinyl Stickers for Car Funny Halloween Theme Decorations Waterproof Self-Adhesive Decal for Truck Motorcycle Window Bumper Wall Laptop (Black)" brand: "tomall" price: "€ 16.08" currency: EUR in_stock: true category: "Tomall" url: https://www.desertcart.hr/products/568565207-tomall-3pcs-why-so-serious-vinyl-stickers-for-car-funny store_origin: HR region: Croatia --- # Reflective effect at night 100% Waterproof vinyl Easy heat-assisted removal TOMALL 3pcs Why So Serious Vinyl Stickers for Car Funny Halloween Theme Decorations Waterproof Self-Adhesive Decal for Truck Motorcycle Window Bumper Wall Laptop (Black) **Brand:** tomall **Price:** € 16.08 **Availability:** ✅ In Stock ## Summary > 🎃 Stick Bold, Ride Bold: Make your mark with fearless flair! ## Quick Answers - **What is this?** TOMALL 3pcs Why So Serious Vinyl Stickers for Car Funny Halloween Theme Decorations Waterproof Self-Adhesive Decal for Truck Motorcycle Window Bumper Wall Laptop (Black) by tomall - **How much does it cost?** € 16.08 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/568565207-tomall-3pcs-why-so-serious-vinyl-stickers-for-car-funny) ## Best For - tomall enthusiasts ## Why This Product - Trusted tomall brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hassle-Free Removal:** Heat with a hair dryer to soften adhesive and peel off cleanly without residue or damage. - • **Versatile Application:** Perfect for cars, motorcycles, laptops, walls, and more—customize your world effortlessly. - • **Durable & Weatherproof:** Premium vinyl material ensures your stickers stay vibrant and intact rain or shine. - • **Nighttime Visibility Boost:** Reflective properties (except black) catch light for subtle, attention-grabbing glow after dark. - • **Stand Out with Iconic Style:** Classic 'Why So Serious?' line from The Dark Knight adds edgy personality to your ride or gear. ## Overview The TOMALL 3pcs 'Why So Serious?' vinyl sticker set features waterproof, durable decals sized 20cm x 4.5cm, designed for versatile use on vehicles, laptops, and walls. With reflective effects for nighttime visibility (except black), these easy-to-apply and heat-removable stickers bring iconic Halloween and Dark Knight vibes to your personal style. ## Description PACKAGE INCLUDES: 3 x Car Stickers. SPECIFICATION: Material: Vinyl material. Size: 20cm x 4.5cm (7.87inch x 1.77inch). Color: Black/Red/White/Gradient. Application: Wall, car window, bumper, fender, hood, side skirts, rearview mirror, trunk,etc. TIPS: - When using: ▶ Clean the car before installation. ▶ Determine the installation position and complete the installation once. Second use will reduce viscosity. ▶ Do not wax the car one week before using the sticker. The wax will make the sticker not sticky. ▶ Do not wash your car within one week after filming. It is best not to expose it to exposure within 24 hours. - When clearing: ▶ Gently scrape the edges of the sticker with your fingernails and tear it off. In the winter, the sticker can be properly heated by a hair dryer, and it can be easily removed after being softened. NOTE: 1. Due to manual measurement, please allow a deviation of 1-3 mm. 2. During photographing, there may be slight color difference due to other factors such as light and environment. 3. If you find any problems, please leave us a message and we will answer your questions. ## Features - ✔Vinyl Material - This Why SO Serious sticker is made of vinyl material, which is waterproof and will not fade. It has a reflective effect under the illumination of any light at night.(The black sticker is not reflective) - ✔Personalized Decoration - This sticker is very popular, you can stick it on your car, motorcycle, bicycle, electric car, skateboard or laptop. It can decorate your items very well. - ✔Halloween Decoration - This sticker can be used for daily decoration, but also perfect for Halloween, it is a very classic line from the movie. - ✔Easy to Remove - If the sticker is too sticky to scrape the edges, you can use a hair dryer to heat the sticker properly and the backing is softened and can be easily removed. - ✔Come and Buy - The package contains 2 car stickers. If you have any questions about the product, you can contact us by email and we will try our best to solve the problem for you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C6M9NQCX | | Additional Features | Waterproof | | Age Range Description | Adult | | Best Sellers Rank | #279,374 in Automotive ( See Top 100 in Automotive ) #6,507 in Automotive Decals | | Brand Name | TOMALL | | Color | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (93) | | Finish Type | Powder Coated | | Indoor Outdoor Usage | Indoor | | Item Dimensions L x W | 7.87"L x 1.77"W | | Item Form | Rectangular | | Manufacturer | TOMALL | | Manufacturer Part Number | WSMYS-H | | Material Type | Vinyl | | Model Number | WSMYS-H | | Number of Items | 3 | | Number of Pieces | 3 | | Pattern | Letter Print | | Product Style | Cartoon | | Recommended Uses For Product | Car, Motorcycle, Bicycle, Laptop, Wall, Truck | | Reusability | Single Use | | Set Name | 3pcs | | Shape | Irregular | | Size | 20cm x 4.5cm | | Subject Character | Halloween | | Surface Recommendation | Wall, Window | | Target Audience | Adults, Halloween enthusiasts, The Dark Knight fans | | Theme | Car,Funny,Halloween,Truck | | UPC | 733039482881 | | Unit Count | 3 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** TOMALL - **Cartoon Character:** Halloween - **Color:** Black - **Material:** Vinyl - **Number of Pieces:** 3 - **Recommended Uses For Product:** Car, Motorcycle, Bicycle, Laptop, Wall, Truck - **Special Feature:** Waterproof - **Style:** Cartoon - **Surface Recommendation:** Wall, Window - **Theme:** Car,Funny,Halloween,Truck ## Images ![TOMALL 3pcs Why So Serious Vinyl Stickers for Car Funny Halloween Theme Decorations Waterproof Self-Adhesive Decal for Truck Motorcycle Window Bumper Wall Laptop (Black) - Image 1](https://m.media-amazon.com/images/I/61S1FXwMC5L.jpg) ![TOMALL 3pcs Why So Serious Vinyl Stickers for Car Funny Halloween Theme Decorations Waterproof Self-Adhesive Decal for Truck Motorcycle Window Bumper Wall Laptop (Black) - Image 2](https://m.media-amazon.com/images/I/41O8oHQvWQL.jpg) ![TOMALL 3pcs Why So Serious Vinyl Stickers for Car Funny Halloween Theme Decorations Waterproof Self-Adhesive Decal for Truck Motorcycle Window Bumper Wall Laptop (Black) - Image 3](https://m.media-amazon.com/images/I/41gPkQWpOqL.jpg) ![TOMALL 3pcs Why So Serious Vinyl Stickers for Car Funny Halloween Theme Decorations Waterproof Self-Adhesive Decal for Truck Motorcycle Window Bumper Wall Laptop (Black) - Image 4](https://m.media-amazon.com/images/I/519X9jq+3xL.jpg) ![TOMALL 3pcs Why So Serious Vinyl Stickers for Car Funny Halloween Theme Decorations Waterproof Self-Adhesive Decal for Truck Motorcycle Window Bumper Wall Laptop (Black) - Image 5](https://m.media-amazon.com/images/I/51goK8B47JL.jpg) ## Available Options This product comes in different **Color** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/568565207-tomall-3pcs-why-so-serious-vinyl-stickers-for-car-funny](https://www.desertcart.hr/products/568565207-tomall-3pcs-why-so-serious-vinyl-stickers-for-car-funny) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-06*