18Pcs Metal Wire Puzzle Set IQ Mind Brain Teaser Link Unlock Interlock Game Gifts For Kids Adults Challenge 100% brand new and high quality Features: Includes 18 different style metal wire puzzles,made by high quality metal and you can keep the shape from bending and breaking. The IQ toy doesn't have sharp edges to keep you and your children safe. Ring Puzzle Specially designed to test your brain,helps with practicing concentration and focus. Open your mind Try hard to separate the two pieces to amaze your friends and you will probably enjoy this. Metal puzzle brain teaser condenses with traditional Chinese culture and they are quite interesting to creative thinking and improve both your IQ and EQ. Metal Wire Puzzle set suitable for kids and adults,especially those who like to be challenged, but not for the children under six.Contains small parts, do not put into the mouth. After getting each puzzles solved by yourself, then you will get achievement, but we still attach a diagram to satisfied with some people. Ideal gift for children. Metal Wire Puzzle Set only,other accessories demo in the picture is not included. Specification: Material: Metal Size: app.15x5cm/5.91x1.97in Color: As the pictures shown Quantity:1 Set Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors,the picture may not reflect the actual color of the item. Thank you Package Contents: 1 x Wire Puzzle Set