7PCS/Set Stainless Steel Unlock Ring Unlock Interlock Game Brain Teasers

--\n--\n--\n--\n--\n--\n--\n--\n\nFeature: \n 1. [Promote Children's Creativity] This toy can effectively cultivate and promote children's creativity, patience and practical ability.\n2. [Interesting] These toys may seem simple, but they contain many mysteries, which is very interesting, to meet your various need.\n3. [Safe For Child] This toy has no pointed edges to keep you and your child safe, lightweight and compact, so you can use it with confidence.\n4. [Stainless Steel Material] Made of high quality stainless steel material, which is durable, safe, not easy to rust, can be used for a long time.\n5. [Widely Application] Suitable for cultivate thinking, improve intelligence quotient and EQ, anyone can pick it up and play. \n\nSpecification: \n\nItem Type: Unlock Ring\nMaterial: Stainless steel\nApplication: Suitable for cultivate thinking, improve intelligence quotient and EQ, anyone can pick it up and play\nWeight: Approx. 80g / 2.8oz\nProduct Size: Approx. 28.3 x 13 cm / 11.1 -