This cat collar is made with glow in the dark materials made from PU (polyurethane) on reflective PU, which will allow you to spot your feline friend in total darkness. Variable load Safeloc buckle makes it easy to adjust the breakaway load of the buckle, you can easily increase the buckles holding strength, but you cat can still break free if buckle is placed under too much strain. Reflective materials give maximum visibility to increase the safety of any night exploring cat. Color: Beige with Geckos Size: 3/8" x 8-12".