AGREATLIFE The Cube: Turns Quicker and More Precisely Than Original; Super-Durable with Vivid Colors 3×3 Cube; Easy Turning and Smooth Play Price: $12.90 (as of 25/12/2019 15:24 PST- Details)

GET FASTER AND SHARPER THAN EVER – Superior Corner Cutting at 43 degrees (approximately 1.5 cubies) and 3/4 a cubie reverse engineering. The Cube’s internal corners are slightly rounded, which makes it far easier and quicker to turn.
SMOOTH TURNING SO YOU CAN WIN – This very light hot new speed cube incorporates a generation’s worth of ideas to solve all those annoying foibles of the cubes. Frustration free!
HIGH QUALITY IN STANDARD SIZE – This standard 3x3x3 (2 inches/56*56*56 mm, 66g) brain teaser is already super-fast without any extra tuning – exactly what you need to speed cube with the best of them – even if you’re a beginner.