How long are these, in inches?

From tip to tip, it measures 15 inches long.

Would these Neoprene straps hold up well when playing basketball?

These straps would not hold up well under any circumstances. Way too short and they barely fit around the back of my head so not enough of the strap to slide onto glasses frame securely. Look for something different.

For size, what is difference one size or 1pack

It means ..chum comes in one size...one to a pack...that's how mine came...

Can a strap be fed all the way through the retainer?

Good question! Sorry it's been ignored. No, closed-cell foam fills the center portion so you can't (easily) thread a cord through for different attachment options. You can buy closed-cell foam insulation (for refrigerator tubing) with a narrow inside diameter and no longitudinal slit through which you can easily thread any cord with any terminal hardware, whatever works best for you. A bit of that will float far more mass than these neoprene retainers. Unfortunately, I've only ever seen it in black.

Chums Floating Neo Sunglass Retainer Universal Fit Neoprene Eyewear Sport

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¥2815

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🕶️ Float your style, secure your vision—never miss a moment!

ADVENTURE READY DESIGN - Ideal for kayaking, boating, fishing, hiking, or family vacations—your eyewear’s best travel companion.
COMFORT MEETS DURABILITY - 15-inch neoprene strap dries quickly and feels soft for all-day wear during any adventure.
LIFETIME WARRANTY CONFIDENCE - Trusted since 1983, backed by a lifetime warranty against manufacturer defects for peace of mind.
NEVER LOSE YOUR SHADES AGAIN - Ultra buoyant closed-cell foam keeps your eyewear afloat—perfect for lakes, beaches, and pools.
UNIVERSAL FIT MAXIMUM SECURITY - Lock-stitched ends fit nearly all frame sizes with adjustable tension for a snug hold.

The Chums Floating Neo Sunglass Retainer is a lightweight, durable neoprene strap designed to keep your eyewear secure and afloat. Featuring closed-cell foam that supports sunglasses up to 35 grams, lock-stitched ends for a universal fit, and quick-drying material, it’s perfect for active lifestyles on water or land. Backed by a lifetime warranty, it’s the ultimate accessory for professionals who demand reliability and style on every adventure.

Specifications

ASIN	B003CJYOAS
ASIN	B09W94GQLL
Age Range Description	12+
Best Sellers Rank	#29,928 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #106 in Safety Eyewear Retainers
Brand Name	Chums
Color	Black
Compatible Devices	Eyeglasses, Sunglasses
Country of Publication	China
Customer Reviews	4.3 4.3 out of 5 stars (2,464)
Customer reviews	4.3 4.3 out of 5 stars (2,464)
Date First Available	18 January 2019
Department	Women's
Fastener Type	Buckle
Garment Size Country	United Arab Emirates
Global Trade Identification Number	00093039813512
Import Designation	Imported
Item Dimensions	15.2 x 7.9 x 1.8 centimeters
Item Type Name	Eyewear Retainer
Item Weight	9 g
Item model number	1217810
Manufacturer	Chums
Manufacturer	Chums
Manufacturer Part Number	12178100
Material Type	Neoprene
Number of Items	1
Package Dimensions	2.54 x 2.54 x 2.54 cm; 453.59 g
Pattern	Solid
Size	One Size
Style Name	Chums Floating Neo Eyewear Retainer
Style Number	12178100
UPC	093039813512
Unit Count	1 Count
amazon.ae Return Policy	Regardless of your statutory right of withdrawal, you enjoy a 15-30 day right of return for most products. For exceptions and conditions, see Return details .

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¥2815

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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Chums Floating Neo Sunglass Retainer - Universal Fit Neoprene Eyewear Sport Strap

Description

Specifications

Common Questions