Features: Brand new and high quality. Safe and durable to use with soft PP material and flannelette. Harmless and non-toxic with and flannelette serging. Convenient to adjust the collar length with the Magic Tap. Avoid your pet scratching the wound or affected part during rest cure after an operation. Protect your pets from hurting themselves or prevent dog bite in shower or beautify process. A great tool for your lovely dog. Size: S: Neck circumference: 15-21cm; reference weight: 3-7 kg M: neck circumference: 22-27cm; reference weight: 7-13 kg L: neck circumference: 28-36cm; reference weight: 13-19 kg Color:Pink,yellow Package include: 1 x Pet Collar