HANDMADE SEAL: Professional handmade seal, can fix glasses, your glasses will not slide off.
STRETCHY STRAP: Stretchy strap is suitable for heads of different sizes. Perfected gift for your friends wear glasses.
QUALIFIED MATERIAL: Made of high quality neoprene material, resist wear, anti- collision, soft and comfortable, waterproof.
WIDE APPLICATION: There are 5 different color, depending on which one you like. Suitable for sport, climbing, hiking, riding, etc. Compatible with most glasses and sunglasses.
GUARANTEE: If you are not satisfied with our product received, you can apply for unconditional return and refund within 180 days. In terms of any problem of this product, you can send emails to us at any time. We will reply you as soon.