Features: You'll receive 100 soundproofing clips, conveniently sized and easy to install, ensuring you have enough to meet your soundproofing needs. This sound insulation clip has an effective sound insulation effect and is made of quality materials. It can effectively reduce noise from neighbors and give you a quiet living or working environment. Specifications: Material: steel, rubber Main color: red Size: about 3.7 x 1 x 0.9 inches/ 9.5 x 2.6 x 2.3 cm Package includes: 100 x Sound isolation clips Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays