100ea – 3 X 3 Silver Bottom Insert Width 3″ by Paper Mart

Available in gold, silver, and kraft, these flat bottom inserts are designed to be added to both our PET and PVC boxes. Made of sturdy cardboard, the gold and silver inserts are white on the bottom while the kraft inserts are kraft on both sides. Not only will these inserts reinforce your boxes, they will also add a beautiful finishing touch.