Product Introduction
This wonderful double cube is jointed by two 2x2x2 cubes.
With thousands of combinations and the colors,
It makes this double cube full of challenge and fun.
It's the most perfect brain exerciser.
Specification Explanation
Single 2x2x2 cube dimensions : 5 x 5 x 5 cm 
This double cube is jointed by two 2x2x2 cubes. 
Weight : 214 g 
Safe Authentication
 This product has registered patents in many countries and passed the ASTM (U.S.A)and EN71(Europe).
East Sheen Industrial Co., Ltd.
Address : No.287-21,Fang Jen Rd., Jenwu 81465,Kaohsiung, Taiwan│TEL : 886-7-3726539│FAX : 886-7-3726545