8 red magnetic-bars, 8 blue magnetic-bars, 8 yellow magnetic-bars and 8 green magnetic-bars;100% compatible with all WEDGiTS product;Each WEDGNETiX magnetic bar can rotate 360-degrees off of a mating bar;Stem learning is supported in the sciences and engineering fields

• WEDGNETiX Wedgnetix Toy, 32 Piece

WEDGNETiX Wedgnetix Toy, 32 PieceImagAbility Inc.