SELMAI for Small Dog Cat Clear Rhinestore Love Heart Necklace Adjustable 9.5"-11.5" Pink Measurement: adjustment is from 25cm to 30cm (9.5inch to 11.5inch) Perfect for dress up ot take photos Your pet will look very beatiful when wearing this necklace The best gift to your pet,she will love it ABS plastic pearl beads, fish line through, cannot be used as a collar