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. High-quality balloon inflator nozzles are constructed from copper, high-hardness plastic, rubber, nylon, and other durable materials that are corrosion resistant and built to last. Precision manufacturing ensures the bike pump adapters are robust and designed for long-term use, making them a reliable companion. This 33-piece bicycle pump adapter set is compatible with common valve types, including automotive valve (AV), French valve (SV), and Dunlop valve (DV). It can also be used with air pumps or compressors and is suitable for inflating balloons, air beds, and other inflatables. The compact storage box allows for organized and space-saving storage. The entire set is portable and convenient to carry, making it ideal for travel and on-the-go use. A practical and essential tool for everyday household and outdoor needs. This bike pump adapter set is a dependable solution for home and travel use. A versatile and durable choice for all your inflation requirements.