Didog Personalized Rhinestone Pet collars with Customizable Name Letters,Fit Small and Medium Dogs FASHION &DURABLE :Made of soft PU leather with bling crystal rhinestones studded.It's perfect for pet show. IMPORTANT:1-4 letters can request 2 charms,sample "Star + Moo + Crown; 5-6 letters can get only one,like "Bllea + Heart"; 7-8 will get no Charms.The Charms: Paw/Heart/Crown/Star/Bone/Dog/Skull NOTICE:First, click "Customize Now" ,then,type in your pet's name and charms you want. Size:XS:5/8"*8-10";S:5/8"*10-13";M:3/4"*12-15";L:1.0"*14-18",Please measure the neck size of your pet before placing an order. QUALITY GUARANTEE : Free replacement and refund are available,just enjoy your shopping