This listing is for a set of 2 only, 7.6cm Dragon Balls for glove shaping. This product is exactly the same as the one used in videos on YouTube, etc. I also use them for shaping and storing my gloves, and they are smooth so they don't scratch the leather and are easy to use. Glove shaping Dragon Ball Four-star ball and seven-star ball are in stock. Diameter: Approximately 76mm Weight: Approximately 280 grams ZETT Mizuno Pro Under Armour ryu Hatakeyama Zeems Xanax Tamazawa Tamazawa Leggera SSK Rawlings Asics Junkei Atoms Pro Status Neo Status Teppen Donaiya AXF Belgard Ip Select Baseball Glove Kubota Slugger Yumomi (Hot water treatment)