Bandai Japan Ace of Diamond Capsule rubber Mascot. Double and triple character versions. Features a strap for attatchment. Size 2.25 inches, 5.5 cm. There are 8 figures in a set. The figures in the set are. 

• Furuya Satoru, Sawamura Eijun
• Kuramochi Youichi, Miyuki Kazuya
• Kominato Haruichi, Kominato Ryosuke
• Kawakami Norifumi, Shirasu Kenjirou
• Takigawa Chris Yuu, Tanba Kouichirou
• Isashiki Jun, Masuko Tooru, Yuuki Tetsuya
• Harada Masatoshi, Narumiya Mei
• Sanada Shunpei, Todoroki Raichi
  

These Figures are from Japanese Gashapon (Capsule) Toys.