Standard Frame

192662 standard frame products are offered for sale by suppliers on Alibaba.com, of which eyeglasses frames accounts for 7%, bicycle frame accounts for 1%, and wood frames accounts for 1%. A wide variety of standard frame options are available to you, such as aluminum alloy, metal and stainless steel.You can also choose from eco-friendly, waterproof standard frame,As well as from black, white standard frame,And whether standard frame is unisex, {2}, or {3}.