Quality material: the waistband extender buttons are mainly made of quality silicone and metal material, lightweight and sturdy, not easy to break, durable to be applied for long time, come with good elasticity, easy for you to carry and store, very practical items in daily life Easy to Use: No sewing needed. Just connect the silicone ring to the original button to increase the waistband,can be easily slip one into your handbag, or even pocket, and when necessary button it onto your pants within seconds Make Your Waist Comfortable: Pants extender button can help you add 1-2 inches extra space for your waist, especially when you have put on a little weight or after dinner, release your waist, more comfortable Wide Use: These button waistband extenders can be applied for jeans, skirts, pants, trousers, collars, jackets, suits, pants, coats, shirts, work clothes, etc.