Features: 3.Drum Shoulder Strap: Equipped with a metal buckle, which is easy to adjust and can effectively prevent the strap from slipping off.4.Made of high-quality nylon material, , soft, elastic and comfortable to use.5.Drumstick Silent Tip: It can effectively prolong the life of drumsticks.6.Drum Damper: Made of silicone, self-adhesive, adheres well to the drum, does not fall off easily, and eliminates unwanted drum sounds or overtones.7.Drum Punch Tool: Easy to operate.Specifications:Material: Plastic & Metal & SiliconeColor: MulticolorBrand name: BQLZRSize:Drum Shoulder Strap:Adjustable length: 715 - 1260 mm / 28.15inch - 49.61inchBandwidth: 49 mm / 1.93inchDrum key: 45 x 35 mm / 1.77inch x 1.38inch (L x H)Drum Stick Cover: 16.5 x 8.5 mm / 0.65inch x 0.33inch (L x W)Drum Damper: 32 x 25.5 mm / 1.26inch x 1inch (L x W)Drum Punch: 180mm / 7.09inchWeight: 255 gPackage include:3 x Port Hole Rings 1 x Drum Punch1 x Drum Shoulder Strap 1 x Drum Key 10 x Drumstick Silent Tip 6 x Drum Damper