Puzzle Decompression Iron Hoop Intelligence Knot Suit

Product information:
Color: 1 style: Xiangyun five series
2 Style: boxed 8-piece set A
3 Style: boxed 8-piece set B
4 Style: boxed 8-piece c
5 Style: 8 sets of suction Cards Orange
6 Style: 8-piece suction card set Blue
7 Style: 8-piece suction card set Green
8 Style: Small size Chinese string puzzle bags
9 Style: large Chinese string puzzle
10 Style: Second order Chinese string puzzle
11 style: extra large Chinese string puzzle
12 Style: 18-piece set gift box
13 Style: 20-piece set gift box
14 Style: 24-piece set gift box
15 Style: 25-piece set gift box
16 style: 26-piece set gift box
17 Style: 28-piece set gift box
18 Style: 30-piece set gift box
19 style: 32-piece set gift box
20 Style: 36-piece set gift box
21 Style: 40-piece set gift box
22 Style: 45-piece set gift box
23 Style: 50-piece set gift box
24 Style: 70-piece set gift box
Function: exercise brain power
Material: Metal
Category: Unlock