√faster smooth turning: 4x4 speed cube with contoured rounded inner corners, the cube is able to achieve faster turns compared with those general 4 by 4 cubes. Angle block splicing and grooved edges, difficult to pop and create smoother turns with high speedcube performce.
√durable and adjustable: this speed cube 4x4 has a durable inner structure, with stronger upgraded mechanism, so speedcubers can achieve faster but still smooth turn without any sticking. Even a little different from 3x3 rubiks cube, the cube 4x4x4 can adjust tension with a screwdriver, to fit professional cubers.
√high quality material: the magic cube made of eco-friendly meterials, harmless to human. Cubes never fade with stickerless pieces, built with vivid solid colors. No cube stickers required, keep stickers peeling-off things far away from 4 x 4 cube games fun.
√iq improvement toys: the brain teaser 4by4 cube helps your kid to establish sense of space, improve kids concentration and enhance children memory. Perfect for kids and adults, keep your mind sharp by solving speed cube.
√package included: newisland 4x4x4 speed cube, cube 4x4 solving card and a customized cube bag for easier carrying.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.6 inch
Height : 3.5 inch
Length : 3.7 inch

Item Weight: 3.2 ounce (View shipping rates and policies)
Shipping Weight: 4.8 ounce (View shipping rates and policies)

ASIN : B01FAKP5KY