3 Pcs 3D Puzzle Decompression Fingertip Cube Diy Cylinder Intelligence Stress Relieve

Material: ABS, harmless to children Useful for practicing brain, memory and improve hands skills Smooth, allowed for high speed playing, suitable for both children and adults Rotate the magic cube with your friends and enjoy the happiness No need to paste the stickers by yourself and just enjoy it Extremely fast with good cornering A challenging puzzle, solve it when each side matches Size app: 3rd-order H:4.2cm(1.65inch) D4.2cm(1.65inch) 5th-order H6.5cm(2.55inch) D4.2cm(1.65inch) 7th-order H8.6cm(3.38inch) D4.2cm(1.65inch) Package include:3pcs decompression fingertip cube Made of environmental friendly ABS plastic, completely harmless Portable design for more convenient to carry, play it anywhere as you like Useful for practicing brain, memory and improve hands skills.Smooth, allowed for high speed playing, suitable for both children and adults Extremely fast with good cornering.Solve it when each side matches. Great for fidgety hands ,a good choice for killing time. Suitable for ADD and ADHD sufferers ,help relieve stress and transfer attention