Material: The blue ball pump is made of plastic. 7 needles are made of stainless steel. 1 valve adapter is made of rubber hose. 1 x plastic nozzle Quantity: Comes with 1 ball pump, 7 inflatable stainless steel needles, 1 removable flexible rubber hose, and 1 conical plastic nozzle. It is recommended to use the flexible hose and the needle to inflate sports balls. Easy to use: The pump is durable and extremely easy to use. You can simply use the plastic nozzle or valve adapter for balls, balloons, and inflatable devices. Features: Easy to handle and environmentally friendly. The pump has a compact size for convenient portability. It operates without electricity, allowing quick inflation of sports balls. Application: Suitable for most sports balls such as football, basketball, volleyball, rugby, gymnastics, yoga, swimming rings, party balloons, and other inflatable items. Specifications: Material: Plastic, stainless steel, and rubber Color: Blue Pump: 15 cm Needle: 1.5 inches Valve adapter: 11 cm Nozzle: 3 cm Box contents: 1 x Ball Pump 1 x Valve Adapter 1 x Tapered Nozzle 7 x Stainless Steel Needles Additional Features: 1. Portable and lightweight, easy to use and carry in your bag. 2. Environmentally friendly, non-electric, durable, and simple to operate. 3. Ideal for various applications including basketball, volleyball, football, and other inflatable devices. Note: 1. Use the flexible hose and needle when inflating sports balls to prevent needle breakage from improper use. 2. Keep the pump away from fire. 3. Not suitable for inflating bicycle tires or vehicle tires.