The general types of buttons are as follows: a. Copper (iron) products b. Nylon and rubber products c. Alloy products (hardware buttons) d. Wood and other materials Attachment: Buttons according to material classification: metal buttons (also called hardware buttons or alloy buttons, such as: zinc alloy buttons), resin buttons, plastic buttons, fruit buttons, coconut buttons, cloth buckle (also called cloth buttons), nails Button buttons, wooden buttons, urea buttons, leather buttons, shell buttons, ceramic buttons, stone buttons and so on. Here focuses on the metal button knowledge, just a little mention here. Want to learn more about buttons: accessible Female sunglasses, according to the women's fashion collocation, highlight the indispensable ornaments, this kind of sunglasses have a variety of materials, the most commonly used in three kinds of metal, acetate, plastic. Each type of material is different and the style is different. It is also a kind of glasses that can block the sun's light in the strong light protection of the eyes of the products can block ultraviolet and infrared, while the color of the external environment does not change, only light intensity changes, play the protection of the eye. Sunglasses For Women,Custom Sun Glasses,Lady With Sunglasses,Sunglasses For Female China Guangdong Shenzhen city Omelle glasses Co., Ltd. , https://www.omelleoptical.com
April 13, 2023