Haiker Pack of 4 Pcs Adjustable Napkin Clip Lanyard Neck Strap for Elderly/Adult/Baby Features two easy to use, extra large, alligator style clips to hold a napkin in place Easy to use locking slide allows the user to adjust the length Built in metal clips at each end with adjustable lock to secure your napkin Suitable for elderly, adult, baby to keep clothes clean Package includeS 4 pcs of straps