Balloon Gridz, Decorator Plastic Grids. Create balloon art with rectangular grids! Comes with 15 snap-together plastic grids. Each grid is 12" x 12" and each cell is 6"x 6". Use 9" or larger latex balloons underinflated to 7.5" (not included) to fit in the grid. Instructions included. Each box contains 15 gridz panels. (3 x5 ft panel size assembled) Each grid is 12”x12”, and has two smooth sides and two sides with clips that fasten to other grid. BalloonWarehouse.com
