Features: brand new and high quality 21 pieces/set, 2 colors options for you to choose. Nuts and washers can make the cymbals and felt pads firmer. Standard size felt pads, sleeves and nuts are suitable for most drum kits. The sleeve can ensure the positioning height of the cymbal in order to complete the drum set and provide good performance. The high-quality felt pad is sturdy and durable, prevents the collision between the cymbal and the metal, protects the cymbal well, and can improve the sound quality and performance of the cymbal. Package Includes: 4 for cm Felt Pads x6 2.5 for cm Felt Pads x4 5 for cm Felt Pads x2 Wing Nut x3 Washer x3 Cymbal Sleeve x3 Specifications: Material: Felt, Plastic and Metal Size: As Picture Shows Color: Black/for Grey note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.