Mother’s Day Decor Pillow Covers - 22x22 & 18x18 Backdrop Holder - my easiest one to use and comes with a lot of “goodies”… currently on sale! Backdrop ordered it 5x7… based on the length of the sofa I needed it to be 8x6, for the balloon columns to cover the edges/corners, so keep measurements in mind when purchasing! Balloon Columns - For the quadruple balloon technique 72 balloons are needed. Balloons used were 12”, inflated to 10”. LTKParties LTKSaleAlert LTKHome