--- product_id: 585478597 title: "Sponsored Ad - Lil' Jumbl Magnetic Foam – STEM Preschool Sensory Toys for Children, Toddlers, Boys and Girls – 35 Piece Castle Set, Bath Building Blocks, The Supreme Bath Toy, Engineering Toys for Kids 3-6" brand: "lil' jumbl" price: "€ 121.64" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.hr/products/585478597-sponsored-ad-lil-jumbl-magnetic-foam-stem-preschool-sensory-toys store_origin: HR region: Croatia --- # floats & sticks in bath 35-piece versatile set 360° magnetic rotation Sponsored Ad - Lil' Jumbl Magnetic Foam – STEM Preschool Sensory Toys for Children, Toddlers, Boys and Girls – 35 Piece Castle Set, Bath Building Blocks, The Supreme Bath Toy, Engineering Toys for Kids 3-6 **Brand:** lil' jumbl **Price:** € 121.64 **Availability:** ✅ In Stock ## Summary > 🧲 Build, spin, and float your way to STEM brilliance! ## Quick Answers - **What is this?** Sponsored Ad - Lil' Jumbl Magnetic Foam – STEM Preschool Sensory Toys for Children, Toddlers, Boys and Girls – 35 Piece Castle Set, Bath Building Blocks, The Supreme Bath Toy, Engineering Toys for Kids 3-6 by lil' jumbl - **How much does it cost?** € 121.64 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/585478597-sponsored-ad-lil-jumbl-magnetic-foam-stem-preschool-sensory-toys) ## Best For - lil' jumbl enthusiasts ## Why This Product - Trusted lil' jumbl brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Soft:** ASTM-certified foam is lightweight, chew-proof, and mold-resistant for worry-free fun. - • **Magnetic Mastery:** Ultra-secure magnets click & spin for endless creative builds. - • **STEM-Driven Play:** Boosts fine motor skills, cognition & socialization through hands-on learning. - • **Bath Time Revolution:** Floats and adheres to tub walls, turning bath into an imaginative playground. - • **Expandable Creativity:** Mix, match & grow your collection—perfect for home, daycare, or on-the-go. ## Overview Lil' Jumbl Magnetic Foam is a 35-piece, ASTM-certified foam block set featuring ultra-secure magnets that click and rotate 360°, designed to enhance STEM learning and sensory play for kids aged 3-6. Lightweight, waterproof, and mold-resistant, these blocks float in water and stick to metal surfaces, making bath time and playtime equally engaging and safe. ## Description Lil' JumblMagnetic Foam – STEM Preschool Sensory Toys for Children, Toddlers, Boys and Girls – 35 Piece Castle Set, Bath Building Blocks, The Supreme Bath Toy, Engineering Toys for Kids 3-6 ## Features - UNIQUE CONNECT N’ CLICK MAGNETIC BLOX - Foam Block Toy Set Lets Kids Create Fun, One-of-a-Kind Structures & Interactive Figures Like Never Before! Connect Two Blocks Together, Feel Them Attract & Magically Rotate 360° Via Ultra-Secure Magnets with Clicking & Spinning Mechanism | 35-Piece Kit is Ideal for Building Cars, Robots, Animals, Etc. - THE ULTIMATE IN STEM LEARNING & CREATIVITY - Unlike Traditional Block Kits, Our Pioneering STEM-Inspired Toys Encourage Active Learning for Tots with Developmental Delays & Other Early Childhood Challenges | Practice Shapes, Colors, Counting & Problem Solving While Building Fine Motor Skills, Hand-Eye Coordination, Dexterity, Cognition & Socialization - ULTRA SOFT, LIGHTWEIGHT - ASTM F963 Intertek Certified Material is Easy for Toddlers to Grip, Carry, Move & Maneuver While Remaining Safe & Exceptionally Durable in Case of Chewing or Rough Play | 100% Waterproof Foam Resists Mold & Cleans Easily for Parents’ Convenience & Peace of Mind - FLOATS IN THE BATH FOR UNFORGETTABLE FUN - Boys & Girls Look Forward to Bath Time with Soft-Touch Blocks that Won’t Sink & Actually Stick to the Walls of Some Tubs & Other Metal & Magnetic Surfaces | Take Your Blox to the Beach, Pool or Splash Pad for Hours of Imaginative & Collaborative Play as the Super Powerful Magnets Ensure Kids’ Creations Stay Together - EDUCATIONAL GIFT THEY CAN BUILD UPON - Innovative Blox Make the Perfect Gift for Children of All Levels & Abilities (Recommended Ages 3-6), Preschool & Daycare Teachers & Parents Looking for Toys They Can Use Both Indoors & Outside | Versatile System Lets You Mix, Match & Grow Your Collection for Years to Come—Just Shop the Lil’ Jumbl desertcart Store ## Images ![Sponsored Ad - Lil' Jumbl Magnetic Foam – STEM Preschool Sensory Toys for Children, Toddlers, Boys and Girls – 35 Piece Castle Set, Bath Building Blocks, The Supreme Bath Toy, Engineering Toys for Kids 3-6 - Image 1](https://m.media-amazon.com/images/I/815wxOng+PL._AC_UL320_.jpg) ![Sponsored Ad - Lil' Jumbl Magnetic Foam – STEM Preschool Sensory Toys for Children, Toddlers, Boys and Girls – 35 Piece Castle Set, Bath Building Blocks, The Supreme Bath Toy, Engineering Toys for Kids 3-6 - Image 2](https://m.media-amazon.com/images/I/815wxOng+PL._AC_UL480_FMwebp_QL65_.jpg) ![Sponsored Ad - Lil' Jumbl Magnetic Foam – STEM Preschool Sensory Toys for Children, Toddlers, Boys and Girls – 35 Piece Castle Set, Bath Building Blocks, The Supreme Bath Toy, Engineering Toys for Kids 3-6 - Image 3](https://m.media-amazon.com/images/I/815wxOng+PL._AC_UL640_FMwebp_QL65_.jpg) ![Sponsored Ad - Lil' Jumbl Magnetic Foam – STEM Preschool Sensory Toys for Children, Toddlers, Boys and Girls – 35 Piece Castle Set, Bath Building Blocks, The Supreme Bath Toy, Engineering Toys for Kids 3-6 - Image 4](https://m.media-amazon.com/images/I/815wxOng+PL._AC_UL800_FMwebp_QL65_.jpg) ![Sponsored Ad - Lil' Jumbl Magnetic Foam – STEM Preschool Sensory Toys for Children, Toddlers, Boys and Girls – 35 Piece Castle Set, Bath Building Blocks, The Supreme Bath Toy, Engineering Toys for Kids 3-6 - Image 5](https://m.media-amazon.com/images/I/815wxOng+PL._AC_UL960_FMwebp_QL65_.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Divertido! *by A***R on June 21, 2024* Me encanta que son divertidos y suaves para los más pequeños. ### ⭐⭐⭐⭐⭐ Love this! *by W***Y on April 25, 2024* Kids love building with these! ### ⭐⭐⭐⭐⭐ Great toy. *by G***E on January 31, 2025* I bought this for a Christmas gift for 2 year old who loves to throw everything from toys to i-phones. So far, this has been great. It has lots of pieces that he throws, but the damage is far less with these pieces. He loves the way he can put the pieces together to make things. ## Frequently Bought Together - Lil' Jumbl Magnetic Foam – STEM Preschool Sensory Toys for Children, Toddlers, Boys and Girls – 35 Piece Castle Set, Bath Building Blocks, The Supreme Bath Toy, Engineering Toys for Kids 3-6 - Blockaroo Magnetic Foam Blocks – STEM Preschool Toys for Children, Toddlers, Boys and Girls, The Ultimate Bath Toy – Roadster Set, Bath Building Blocks, Engineering Toys for Kids 3-6 --- ## 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/585478597-sponsored-ad-lil-jumbl-magnetic-foam-stem-preschool-sensory-toys](https://www.desertcart.hr/products/585478597-sponsored-ad-lil-jumbl-magnetic-foam-stem-preschool-sensory-toys) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-16*