Cat Collar Red x White Dot Simple Type Safety Buckle Handmade Handmade. Made with care, but I am a amateur (that's why I'm selling it at a low price ^^;), so please consider purchasing only if you understand. ( ^ω^) It has a safety buckle, so it will come off if strong force is applied. Please use it according to your needs. I cannot take responsibility. m(_ _)m Adult cat size. The inner circumference is adjustable from about 19 to 29 cm, but please allow for some error... 100% cotton Bell-less is possible. If you don't want a bell, please let me know if you want a split ring! 50 yen discount for each additional collar. Thank you!