These glasses are made of PC (polycarbonate) material, which is lightweight, durable, and ideal for nighttime cycling. They are designed to reduce glare from strong lights, such as oncoming vehicle headlights, while enhancing the visibility of the road surface. This ensures a clearer and safer view, making them an excellent choice for night rides. 5 7/8"L x 1 5/8"W
Material: Polycarbonate
Imprint Area (LxW): 5/8"L x 2/8"W
Prod Dimention: 5 7/8"L x 1 5/8"W
Packing: 1 pc/poly bag
Units/Ctn: 500 pcs/ctn
Carton Dimention: 32"L x 13"W x 25"H
Weight/Ctn (lbs): 44 lbs
Production Time: 15 Days
Rush Service Time: 12 Days