YJ MGC 7x7x7 pyraminx it features core-corner magnets as

it features core-corner magnets as well as the regular corner-edge magnets

The QiYi Speedcubing Timer is a versatile and durable timer for speedcubing

creating a faster version of the cube that speedcubers have enjoyed for the past four years

while the corner-core magnets and the corner-edge magnets also help to stabilize the puzzle

YJ MGC 7x7x7 pyraminx it features core-corner magnets asThe YJ MGC 7x7x7 completes the line up of excellent MGC big cubes from YJ, the big cubes have been the puzzles that speedcubers have been most excited about in YJ's MGC series, the 7x7 also performs very well, especially as the price is lower than other comparable options.