PROFESSIONAL GRADE - This is same metal flexible tack strip used by upholstery experts all throughout furniture industry. Whether you need to repair an antique chair or build a sofa, you can rest easy knowing that this flex grip is perfect supply to upholster curves and on your workpiece ECONOMICAL - Let's face it, furniture can be expensive! Nobody wants to replace a sofa just because some fabric has come . Instead of spending hundreds of buying a couch or paying someone to fix it, you can tackle job yourself for a fraction of cost VERSATILE - Flexible tack strip is ideal for tacking down fabric on curved parts of a workpiece, but strips can also be used in other areas to secure fabric in place SECURE - Each individual tab of tack strip contains 3 teeth to that fabric 't slip out it's grasp SIMPLE - from a staple and a rubber mallet, there are no special tools needed to install flexible tack strip Color: Silver Material: iron Package Contents: 1 * upholstery tack strip Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.