6 x 4 x 4" Lightweight 32 ECT Corrugated Cardboard Boxes - 25 Box Bundle Binders & Pages Our 4" square light box

Our 4" square light box is made from real walnut and features 1-1/4 inch light hole for light to shine through

simplifying maintenance and replacement tasks for technicians and installers alike

5mm in diameter

With a variety of sizes to choose from

6 times more fiber than chia or flax seeds and they are much lower in calories and fat

6 x 4 x 4" Lightweight 32 ECT Corrugated Cardboard Boxes - 25 Box Bundle Binders & Pages Our 4" square light boxCompact 6x4x4" corrugated cardboard boxes ideal for shipping small collectibles, coins, and numismatic accessories. Each box features 32 ECT (Edge Crush Test) strength for reliable protection during transit. The lightweight design keeps shipping costs manageable while maintaining structural integrity. This 25 box bundle offers economical packaging for frequent shippers and bulk orders. Perfect for archival quality coin holders, capsules, and small