Eye Cup Korea Tritan Copolyester (BPA Free) Eye Clean System with Pressing Pipet Eye Wash (Blue) Small size portable design easy use FDA approved Trian BPAFree When feeling something eyes inside After pool swimming， exercise outside After wearing off contact lens， use physiological salt solution or warm water After wearing off contact lens， use physiological salt solution or warm water<br>Item Weight 0.3 ounces<br>Product Dimensions 3.8 x 3.4 x 1.9 inches<br>