1.Easy to Use: It is really easy to open and close the bib clips with no risk of cutting your fingers.
2.Dental bib clip with metal ball chain and spring-loaded clip securely hold dental bibs in place
3.Stainless Steel Dental Ball Chain Chain Napkin Clip Lanyard Neck Strap for Elderly Adult Baby, Napkin Chain Flexible Napkin Holder with 2 Clips.