The Bones 100's #7 Wheels Black are specifically formulated for what you skate. The 100's are made with the Bones Original Formula, giving you more control and way less flat spots. Made in the U.S. at the Bones factory in Santa Barbara, California, the 100's #7 are skater engineered and designed. Feature Bones graphic at one side. Available in colorways as seen below. Sizes available as seen below. Colors are limited to specific size. See colors below for correlating size. Wheels sold in set of four.