DescriptionThese are 30pcs plastic spring fasteners buttons, made of premium metal and plastic materials, they are sturdy and durable. we believe these buttons are your perfect choices. suitable for windbreaker, belt, woolen coat, shirt, sweater, trousers, backpack, shoes, cotton-padded clothesetc.Features-Color: Mixed Color - Material: metal and plastic - Size: About 2.3x 0.8 x 0.8cm/0.91x0.31x0.31inch - Made of premium metal and plastic materials, they are safe and durable. - Simple design is practical. - They are easy to install and use. - for down jacket, hat, jacket, cheongsam, jeans, overallsetc. - They have the good workmanship details