AMC(TM) PU Leather Spiked Studded Adjustable Pet Small Medium Large Dog Collar Punk pet accessories with spiked and studded design Strong and durable high quality material - one side genuine leather and other side PU leather Adjustable belt and heavy duty D-ring buckle closure Sizes: XS, S, M and L, please see Product Description below AMC(TM) is a registered trademark of PDS, items sold by "PDS Online" ship from the US (2-5 days)