Complete Set – Bike pump attachment includes 1 storage box, 1 inflation tube, 12 sealing rings, 4 ball needles, 8 AV/DV/SV adapters, 6 plastic conical adapters (large, medium, and small), and 2 small metal cone adapters. The inflator nozzle kit offers a wide variety and sufficient quantity to meet various inflation needs. Excellent Quality – Balloon inflator nozzle made of copper, high-hardness plastic, rubber, nylon, and other durable materials that are corrosion resistant and long lasting. High-quality construction ensures robust performance and extended service life. A reliable companion for everyday use. Universal Compatibility – This 33-piece bicycle pump adapter set fits all common valve types, including automotive valve (AV), French valve (SV), and Dunlop valve (DV). Can be used with air pumps or compressors and is suitable for inflating balloons, air beds, sports balls, and more. Compact and Portable – Designed with a compact storage box to keep all adapters organized and easy to carry. Ideal for travel and on-the-go use. A convenient essential for home, vehicle, or outdoor activities. Satisfaction Guaranteed – This bike pump tip set is built for durability and versatility, providing reliable performance at home or on the road. A practical solution for all your inflation needs.