Will these fit Costa Bloke ?

They should. Our Switchback retainers have 2 different openings, one for smaller ends and one for regular/larger ends.

Chums Switchback Sunglass Strap And Silicone Eyeglass Holder

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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€ 21.99

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Description

🕶️ Keep your vision sharp and your style sharper with the Switchback strap!

SECURE YOUR STYLE - Dual attachment ports ensure your favorite glasses never stray, fitting everything from sleek wireframes to bold oversized lenses.
LIFETIME CONFIDENCE - Backed by Chums’ trusted lifetime warranty since 1983—because your gear deserves legendary protection.
VIBRANT VERSATILITY - Available in a spectrum of colors to match your personal vibe and elevate your everyday eyewear game.
FEATHERLIGHT COMFORT - Weighing only 0.5 oz, this one-piece molded strap stays comfortable all day, so you forget it’s even there.
ADVENTURE READY DURABILITY - Crafted from premium silicone that resists UV rays and corrosion—perfect for river-side hikes or ocean escapes without worry.

The Chums Switchback Sunglass Strap & Silicone Eyeglass Holder is a lightweight, durable eyewear retainer made from UV and corrosion-resistant silicone. Featuring a dual-port design, it fits all frame sizes securely and comfortably. Available in multiple colors and backed by a lifetime warranty, it’s the ultimate accessory for keeping your glasses close during any adventure.

Specifications

ASIN	B07GL4G5SY
Age Range Description	Adult
Best Sellers Rank	#12,933 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #59 in Safety Eyewear Retainers
Brand Name	Chums
Color	Black/Aqua Marine
Customer Reviews	4.5 4.5 out of 5 stars (1,612)
Fastener Type	J Hook
Garment Size Country	United States
Import Designation	Imported
Included Components	Eyewear Retainer
Item Dimensions	4 x 6 x 1 inches
Item Type Name	Eyewear Retainer
Item Weight	11.34 g
Manufacturer	Chums
Manufacturer Part Number	12308884
Manufacturer Warranty Description	Lifetime Warranty
Material Type	Silicone
Number of Items	1
Occasion Type	Birthday, Christmas, Concert, Hanukkah
Pattern	Solid
Size	One Size
Style Name	Switchback Retainer
Style Number	12308884
UPC	093039845650
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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€ 21.99

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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