Blindfold eye cover sleep mask for games party sleeping travel with nose pad and adjustable strap Work effectively: It has outstanding light blocking performance because of the 4 layers design. Material: The satin fabrics surface, nonwoven fabric lining and with 2 mm sponge filler, which offer soft and breathable experience. Convenient using design: With the caring nose pad design, this eye mask can block light more; Besides, equipped with 2 elastic bands, the patch will never slip off when you sleep soundly and you can relaxed without worrying about your hairstyle. Specification: Color: black Length: 19 cm/ 7.5 inch Width: 8.5 cm/ 3.1 inch Material: polyester fabrics, sponge, nonwoven fabric Quantity: 30 pack Package includes: 30 x Sleep eye masks