This soft black real leather collar with 5/16 inch short spikes is the final addition to any leather outfit. Then again, it looks and feels great alone! Collar is 1.5 inch wide with buckle closure in back and small, discrete but sturdy, metal loop in front. All edges are stitched for added décor with the finest European craftsmanship and comfort to last for years. Super soft suede back lining adds comfort. This is not a faux leather toy. A fun sexy look, go ahead...wear it out for the evening! Sizes S (13-15 inch) & M (15-17 inch). All collars are suede lined for super comfort! 0.1” Leather. Experience an extreme with the darkest most intense bondage and discipline products from Body Body. Quality European craftsmanship for long life during the most intense play.