Foil Square Backdrop Perfect Idea When Creating Centerpieces, Backdrops, Displays Or To Add A Party Atmosphere To Empty Walls. It Will Create An Unforgettable Moment Of Your Party. Comes With Double Sided Adhesive Tape Pre Attached To The Top Of The Curtain For Sticking To Walls, Windows, Doors. 12 Colours To Choose From. Size 1m (W) X 2m (L). They Come Flat Packed And Simply Need To Be Unfolded. Each Square is approx 10cm X 7cm.