Will these stay on my head on a rollercoaster?

I can't answer that question specifically. Some of that will depend on how tight your glasses are without straps. I don't have a large head and with glasses that fit in a fairly standard way, these straps don't provide a particularly snug fit, but they've yet to slip off. I'm used to tight fitting safety glasses that include an elastic strap so I may be the wrong person to ask.

Will these work on gatorz glasses?

It depends entirely on the thickness of the temple tips, what material they are made of, and how clean they are. Check the product info. They state the minimum recommended thickness. You can check the thickness of your temple tips using calipers. Or, you could measure the circumference with string and a ruler and divide by 2pi. The measurement might not be as accurate this way. I found these work best when the temple tips are very clean and dry. After 2 weeks, enough oil from my hair had gotten into the interface between the rubber and the temple tips that they started falling off. After cleaning really well, everything is better. I imagine plastics will hold oil better than metal, but metal might be harder for rubber to grip. I'm not sure. I don't have multiple pairs to experiment with.

Will this fit a 7 year olds glasses?

yes the strap size is adjustable

Do these work on roller coasters?

Yes, I believe thes would work on roller coasters. Your glasses won't come off with these unless you pry them off your head.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Enenfly Adjustable Glasses Straps - 3 Pack No Tail Eyewear Retainer for Men, Women, Kids – Fits Eyeglasses & Sunglasses

Enenfly Adjustable Glasses Straps - 3 Pack No Tail Eyewear Retainer for Men, Women, Kids – Fits Eyeglasses & Sunglasses

Product ID: 469172506

🎯Fits 7.5-13.5 inch adjustable length

🌬️Breathable, soft polyester fabric

🛡️Anti-fall silicone grip ends

S$16

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered 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 SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

👓 Never lose your look—strap in style and confidence!

SECURE ANTI DROP DESIGN - Upgraded silicone ends lock your glasses in place during any activity, from hiking to cycling.
CUSTOMIZABLE FIT IN SECONDS - Easily adjust the strap length from 7.5 to 13.5 inches for a snug, personalized hold.
UNIVERSAL FIT FOR EVERY FACE - Seamlessly fits sunglasses, reading glasses, and daily eyewear for men, women, and kids.
ULTIMATE COMFORT ZERO HASSLE - Crafted from high-elastic polyester that’s soft, breathable, and hair-friendly—wear all day without discomfort.
DURABLE REUSABLE EVERYDAY ESSENTIAL - Hand washable and built to last, this 3-pack keeps your eyewear safe and stylish every day.

Enenfly Adjustable Glasses Straps offer a versatile, comfortable, and secure eyewear retainer solution for all ages. Featuring a no-tail design with soft polyester fabric and anti-slip silicone ends, these straps adjust from 7.5 to 13.5 inches to fit most glasses and sunglasses. Perfect for active lifestyles, they ensure your eyewear stays put during sports or daily wear, backed by a 3-pack convenience and a 4.4-star customer rating.

Specifications

ASIN	B0B975R298
ASIN	B0FX4N37R3
Age Range Description	everyone
Best Sellers Rank	#1,115 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Safety Eyewear Retainers
Brand Name	Enenfly
Color	Black
Compatible Devices	eyewear
Customer Reviews	4.4 4.4 out of 5 stars (4,942)
Date First Available	October 21, 2025
Fastener Type	Buckle
Garment Size Country	United States
Item Dimensions	3.94 x 3.94 x 1.97 inches
Manufacturer	Enenfly
Manufacturer Part Number	BLACK3
Material Type	Silicone
Pattern	Solid
Size	7.5-13.5 inch
Style Name	Modern
Style Number	BLACK3
UPC	768461518242

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

Reema J.

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

1 month ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

S$16

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered 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 SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews