Method of use: Use the button loop for around the original buttons of the jeans, then push the silicone buttons out of the button holes No sewing is required, It expands easily for a maximum comfort space in the waist area of existing pants Durable Material: Buttoned waist extension made of high quality metal materials, rust-free, sturdy and durable Pants extensions, comfortable hand feeling, high elasticity and tension, not easy to deform and break, easy to transport Easy to Use: Button extension fits all jeans and pants that require a button closure, it attaches in seconds and adds an extra inch to your waistband The silicone button is soft and stretchy, suitable at different size size, convenient to use It remains motionless and invisible under your shirt or belt Fashion Match: Retractable button can also match your jeans color to make your pants more fashionable Perfect Skin: Button extension fits any jeans and pants that require a button closure, it attaches in seconds and adds an extra inch to your waistband It remains motionless and invisible under your shirt or your belt