9/20PCS per Set Metal Puzzle Logic Mind Brain Teasers Rings Lock Baffling Game Gift for Adults Children

Is Electric : no High-concerned chemical : None Warning : Not for Kids under 3 years Gender : Unisex Material : EVA Recommend Age : 18+,14+y Product Details: Packaging: Box + Storage Bag / Storage Bag, based on your option Model: classic metal puzzles Contain: 9 / 20PCS metal puzzles per Set Recommended age:  aged 8 years & UP 20PCS per Set 1,   Packaging 1: Paper Box + Storage Bag,  box size: about 14.6 * 10 * 9.6 CM 20PCS per Set 2,   Packaging 2:  draw-string Storage Bag 9PCS per Set,   Packaging 2:  draw-string Storage Bag Size information of each metal puzzle as follows: Label:Yes