Package Include -- You will receive 4pcs of 16 x 12 x 1 inch((4130.52.5cm) foam sheets. Appropriate size and sufficient quantity can meet your daily storage needs, protecting your precious items from being damagedProtect Tools -- Made of high quality Polyurethane material, lightweight foam, soft and elastic, capable of withstanding external forces during transportation and movement, providing soft cushioningAdjustable Size -- Tool foam inserts are easily customizable to match the size and shape of your tools. With a simple outline and cut, you can create designated spots for each tool, ensuring a perfect fit. This not only keeps your tools organized, but also adds a professional and polished look to your toolboxWide Application -- Our foam pad is not only suitable for protecting your valuables, kitchenware, cameras and other electronic products from damage during transportation and storage, but also can be used for DIY crafts, decoration, packaging, model making, etcWarm Tips -- Toolbox insert foams are vacuum packed and packed tightly, thickness will be compressed. Please wait 1-2 hours or even 1 day after opening. If you want foam pads to recover faster, soak them in water. After absorbing water, packing foam inserts will recover, wait for drying before use