Description Fashion and Apparel use: Many people use these on fashion apparel like shoes, jackets, chokers, or creative leather gear. The material is lightweight enough to be great for these applications. They add a dramatic flair to any costume or fashion design. Screwback Spike description: height: 70 mm (2 and 3/4 inches) base width: 19 mm (3/4 inch) color: SILVER base metal: Aluminum finish (plating): NICKLE screw type: Size 1/4 inch – 20 NC Tap. 1/2 inch long. shape: giant round tree-like spike quantity in auction: 10 spikes with screws   FOR INTERNATIONAL CUSTOMERS: If you are interested in combined shipping for an order with multiple bags of spikes please contact us at [email protected] for a shipping rate.