Duncan Silicone Stickers - 13.7mm Inner Diameter

Most Duncan® HardCore™ yo-yos come with some form of "sticker" respsonse. The Duncan Silicone Stickers provide long lasting response, and less aggressive than friction stickers for today\'s advanced string tricks. This 8-pack of stickers has a 13.7 mm I.D. (inner dimension) for use with custom ball-bearing models that include a larger diameter bearing.