Features: Keep your small animals water bottles secure with the set of spring fastener with clip, providing a stable drinking experience. Use selected StainlessSteel material, the spring fastener set provide good flexibility, perfect for securewater bottle in wire cages. For petowners who want reliable tool to keep pet hydrated and content. Perfect for small pet cage, the spring fastening clip is great for maintaining organized pet cage. Ensure pet stay wellhydrated with the spring clip, great to secure water bottle and feeding equipment for small animals like rabbit and hamster. Specifications: Material: StainlessSteel Product Size: Appr. Length 13cm/5.12inch Style Option: 01(10pcs)/02(20pcs)/03(30pcs) Package Includes: Style 01: 10xSpring Fastener Style 02: 20xSpring Fastener Style 03: 30xSpring Fastener note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actualcolor of the item.