Strictly BriksClassic Bricks Stackers, Building Creative Play Set, 100% Compatible with All Major Brick Brands, 12 Colors, 120 Pieces, 2x2 Pegs

These are great! Totally an adult builder with a pretty big table moc.I use the more natural colors for buildings, water and cliffs. Sorry pink and purple, you just get to support levels of the mountain from the inside. Works great there too. One side is open, which actually allows for some cool techniques!Full compatibility with major brand and other alternatives.

These are 2in stackable Lego pieces they do what they are supposed to do

I bought these with some other Strictly Bricks, but they don’t work with the other ones I bought. Oh, well. However, they are extremely hard to stack them. You really have to push very hard to do it.

Bought it for my grandkids after I bought stackable plates and realized that it would be easier for them to build with 2 stackable per level.

These seem great. We were missing a black stacker from our pack bit I can't figure out how to contact seller. It takes about 9 stackers (or 18 if you double height) to solidly secure 10*10 plates. Very excited to have found this brand we bought a pack of baseplates last week and they are very compatible with our Legos.

I wasn't even searching for these, they found me through a recommendation on the site.

My granddaughter loves these new bricks. They work well with classic Legos even though they are not as well made. Please note - these blocks are only three sided vertically. The pictures do not show that the back is missing.

Cute colors, flimsy build keeps falling over. Too hollow, I wish there were more middle supports. Does not click in great....