Product Description:Item Type:Pet Flea CollarTarget Audience:CatsMaterial:PVCColor:As the pictureLength(S):36cm/14.17″Length(L): 54cm/21.36″Features:1. The validity period can achieve up to about 90 days. Made of high-quality silicone, it is durable and waterproof, which is easy and convenient to use and suitable for indoor and outdoor.2. The natural plant essential oil is non-toxic and harmless, which is safe for dogs and cats.3. Effective removal of fleas, ticks, mosquitoes and other parasites from pets.4. The fragrance of essential oil can relieve pet irritability and stress in summer.5. There are 4 designs and 2 sizes for you to choose from.Package Include:1 x flea collarNotes:1. Please allow 1-3 cm difference due to manual measurement and 3-5 g for the difference between different colors.2. Due to the screen difference, the color may be a little different from what you expect, please allow it.