12 PCS Sport Sunglasses Eyeglasses Cord String Retainer Safety Strap BLUE They are great to protect your eyewear. A must have for sports activities! Quantity: 12PCS Length: 24" You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!