Crafted from lightweight ABS, these bib clips is easy to use with a simple press and release mechanism or attachments, minimizing any additional weight for a great running Ideal for runners of all levels, from casual joggers to professional marathoners, who need great bib fastening solution that wont hinders their Perfect for various event such as marathons, triathlons, and fun runs, these bib clips provide a easy solution for both pre race preparations and post race cleans up With construction, these bib holders is across multiple races and training, offering a cost effective and environmentally option for athletes Ensures your race number stays secures in place with our Marathons Bib Clips, designs to withstanding various movements during runs, ensuring your bib remain visible and intact throughout the event, Manufacturer: Kaeltsyn