uxcell a13052500ux0947 Rearview Blind Spot Mirror, 2 Pack Product Name: Blind spot mirror; Material: Aluminum, glass Color: Silver tone; mirror diameter: 37mm/ 1.45" Total Size (each): 40 x 4mm/ 1.6" X 0.16"(D*t) Net Weight: 20G Package Content: 2 x Blind spot mirror