• ►Anti-Pop New structure---prevent POP(falls apart)due to the fast turn and technique error in the process of using this cube.(EYEOPENER BRAND CUBE HAS BEEN FILED,DIDN'T AUTHORIZE ANY SELLER TO SELL IN AMAZON,BUYER WEIGHT THE PROS AND CONS PLEASE)
  • ►Edges are contoured and the center piece is a circle for extremely fast and smooth cornering
  • ►ABS green plastic, molecular structural stability, impact resistance, avoid Used for a long time Wear Deformation Cause performance degradation
  • ►A degree of relaxation:Built-in spring makes puzzle cube more flexibility and better hand feel. The design of 1mm axis distance setting to prevent dropping of module and clashing during the rotation of the magic cube puzzle
  • ►Born for Cube enthusiasts.matting surface for easy grip, and small dynamic and static friction coefficient ensures safe and smooth rotation

I've had this Cube for just over a Year . It still moves and rotates as smoothly as when it was new . I use the Corners First method to solve the Cube and this Cube is great for that . I've had no problems with Stickers falling off either . I like this Cube so much I just purchased a second one to have as a Spare .

We had the original rubiks cube. My son asked for a speed cube. He has no need for a speed cube as he hasn't learned how to solve it yet, but these two cubes are like night and day. It's so much smoother to operate. I didn't know what I was missing. I'm not sure what an expert solver would think of it but we like it. Ours seemed a bit loose out of the box but it is adjustable. I haven't bothered to adjust it yet. Shipping was 2 day prime.

This cube is built for professionals. It turns super fast and doesn't fall apart. When it comes to solving the cube fast this is extremely important for me. I also love how the center of the cube is round. It stands out from all of the other cubes that look similar. In addition, the outer layer has a great balance in terms of friction. You have the grip you need, but not too hard like sand paper. That means the cube doesn't slip between your fingers like cheaper cubes. This one is built for anyone looking to solve cubes fast with little hassle!

The cube feels great, way better than a regular store-bought cube! It turns smoothly and doesn't get caught on itself like some do. The smooth turning takes some getting used to after using a store-bought cube, but it can be adjusted with a small screwdriver that comes with it. It also has additional stickers. It also comes with instructions if you don't already know how to solve it, although I cannot comment on the quality or ease-of-use of the instructions since I already know how to solve it. 100% happy with this purchase, thanks!

Definitely an excellent rubiks cube. It is smooth and fast. It comes with a how to guide for beginners, although the English instructions have a lot of grammatical errors you can still kinda understand the instructions. I would get this as a gift for someone, or for a speed cuber it will make for a great practice cube. Comes with a tiny screw driver, replacement stickers for all sides and a how to broken English instruction guide for beginners. Also for reference, seeing how Amazon likes to mix product reviews, I purchased the Eyeopener Speed Cube 3x3x3

I'm beginning to love it, but being a novice I am pretty hard to train! Training videos are difficult for me to follow, but I'll get there somehow! Well constructed, smooth to operate and ultimately a very great device. What are you waiting for - buy it!

My son is 11 and has really gotten into the speed cubes recently. He came across a YouTube channel of this guy using this exact speed cube and just had to have it. It's very sturdy, the colors are good, shipping was fast and packing was in good condition. He was even happier when he saw it came with and adjustment tool. Will be buying more.

The cube works very smoothly. I don’t speed solve, so I don’t bind it when out of alignment. My goal is mental exercise not physical speed. This cube slides effortlessly and does align itself much better than the others cubes I own. Would like models like this in 4x4 & 5x5.

This is a nice cube. I'm an amateur for sure, but can solve a cube in about 2 minutes. The first cube I bought was a stickerless speed-cube I bought on an Amazon Lightning Deal. I'm still using it, but I wanted a more traditional cube (sticker, black outlines). This was a good choice for me. It is packaged nicely, with a full set of additional stickers and an instruction booklet. It's lubed, you can feel and smell it...not a bad smell, you can just tell it's new and lubed. The price was right also.

I purchased this as a gift for a friend who is going on a 14 hour plane ride and I figured it would be a great distraction for her since time just fly's by (pun intended) when I'm practicing my cube. She's a beginner so she didn't really need a speed cube but this was both, economical and well made and really smooth and easy to spin. I purchased the black cube with standard colored stickers, not the carbon fiber sticker one pictured above. It came with a screwdriver and extra stickers which I thought was really nice and also a small pamphlet with solving instructions. This does make a great gift both for adults and children especially if they will be going on long trips! I highly recommend this Eyeopener brand, unfortunately when I came back to Amazon to order some more once I felt how well made they were, they were out of stock. I guess at that price they sold out quickly.