As a practical repair kit, it is perfect and effective for most spring couch. They are used to avoid shifting or movement, have better stability and guard sofa from damage, bringing you with nice experience. Suitable for spring seats chair, sofa and other furniture with spring inside. Features -Color:Silver -Material:Iron, rubber -Size:4.80X2.20X2.00cm/1.89X0.86X0.79in - Effortless Assembly: Quick and very easy installation, saving you valuable time. -Made of high-strength rubber material and iron material, practical for long time use. -Instead of buying a new couch, you can tackle the jobs yourself to replace broken couch spring clips. -It can be used to fix sofas, spring chairs, spring beds with built-in springs, or to replace the broken one. -Can be used to fix the sofa spring, replace the spring clip, and support the sagging spring of the sofa. Package list: 20 × Couch Spring Repair Buckles