PetNV DC-029-M Reflective Collar, Reflects Light Up to 1,500 Times Brighter than White Fabric, 1" Wide, Medium, Orange Medium size 12 3/4 min. To 18 1/4 Max. Length The collar Clasp provides an emergency Quick-Release feature and is strength tested up to 340 lbs. Waterproof material continues to reflect when wet Durable vinyl infused with prismatic Technology for longer lasting protection Made in America by people who are blind or visually impaired