CollarSafe Light Weight Soft Nylon Puppy ID SNAP Buckle Collars - Puppy Identification Litter Whelping Collars Set of (12) includes the following colors: yellow, orange, red, purple, royal blue, kelly green, black, brown, beige, gray, pink, baby blue Soft light weight nylon - 1/2 inch width & up to 16 inch length Each collar includes one (1) plastic "snap" buckle and two (2) adjustment buckles These are NOT traditional puppy collars - There are NO metal "D" rings in order to keep these light weight & as comfortable as possible for pups - For Puppy Identification Only Designed & MADE IN USA by CollarSafe -- Eco-Friendly features minimal retail packaging -- All CollarSafe's items SHIP FREE via USPS 1st Class w/tracking -- no minimum order required -- All orders are prepared and shipped out NEXT BUSINESS DAY CollarSafe Set of (12) includes the following colors: yellow, orange, red, purple, royal blue, kelly green, black, brown, beige, grey, baby blue, pink Soft light weight nylon - 1/2 inch width &amp; up to 16 inch length Each collar includes one (1) plastic &#034;snap&#034; buckle and two (2) adjuster slides These are NOT traditional puppy collars - There are NO metal &#034;D&#034; rings for leashes - For Puppy Identification Only Custom Designed &amp; MADE IN USA by CollarSafe Features minimal retail packaging