Details: Dimensions: 12.9" L×0.4" W Weight: 0.11 lb Color: White; Red Fluorescent Material: Rubber Manufacturer: JOYDescription: This JOY Aromatic Deodorant Essential Oil Cat Collar is made of high quality rubber with natural essential oil added. It can repel flea and tick. Just place the collar around pet"s neck, adjust for fit. The collar must be worn loosely to allow for growth of the pet and to permit the collar to move about the neck. Leave 2 or 3 inches for extra length. And under normal conditions, the collar should be replaced every 60 days. Features: ●Repel flea and tick ●Natural essential oil added ●Long lasting fragrance ●Should be replaced every 60 days