Features: *Made of aluminum alloy, light weight and long service life * Highly elastic and wear-resistant toe stop device *Complete tools and simple installation * Adjustable height brake *Steel Kingpin and Aluminum Truck * Can be used for roller skate repair or shoe modification *Please measure your sole length before purchasing to ensure you get the right size Specifications: *Product Name:Roller Skating Plate *Material: aluminum alloy+rubber *Size: approx. 8.5#: Length: 215mm; for Shoes size 33-34 9.0#: Length: 228mm; for Shoes size 35-36 9.5#: Length: 234mm; for Shoes size 36-37 9.5#: Length: 240.5mm; for Shoes size 37-38 10#: Length: 253mm; for Shoes size 39-40 10.5#: Length: 266mm; for Shoes size 41-42 11#: Length: 278.5mm; for Shoes size 43-45 XL#: Length: 300mm; for Shoes size 46-47 *Color: red, blue, black *Weight: about 1200g Package Content: 1 set of Roller Skating Plate Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data(1cm =0.39inch)