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PicassoTiles 101pc Magnetic Tile Building Blocks is an open-ended construction set of plastic magnetic tiles that click together into flat shapes, towers and simple 3D builds. The set mixes large 6-inch squares with smaller pieces and comes with a drawstring storage bag, and it needs no batteries. At $34.97 at Best Buy as of November 7, 2026, it is the lowest new price among the 6 stores listing it.
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Lowest price we've seen: $25.00 on Nov 7 at eBay. Tracked across 12 stores since Nov 7.
Rated 4.8 out of 5 from 73 ratings, the set is well received by parents and gift buyers. Owners like the piece count, the large squares and the easy storage. Complaints center on magnet strength in bigger builds and durability of the plastic.