Description:<br />M Dog Cat Bite-proof Elizabethan Collar<br />Specification:<br /><br /> Material: Plastic+Cloth<br /><br /> <br />  <br />   Top diameter: 5.5-7.5cm<br />  <br />   Bottom diameter(Neck circumference): 15-20cm<br />  <br />   Width: 12cm<br /> <br /> <br />  Color: Blue, Red, Pink, Green<br /><br /><br /> Package Includes:<br />1 x Pet Bite-proof Collar