Pre-cut replacement foam for STR8 Cases. Perfect for creating snug, specialized shapes and sizes for cases and packaging. With a grid configuration, this foam can be easily separated by hand to fit around any glass collectible, pendant, or object. Egg crate toppers and lids are a perfect complement to your custom packaging or casing when placed over your glass designs. Lastly, we offer a solid foam base to place under your pre cut foam design for 360 degrees of package and product safe security plus cushion. This gives you ultimate glass protection on all sides.