Pearl cotton grid foam inserts for toolboxes and interlocking boxes provide organized, protective storage for hand tools and small parts. The precubed, perforated design makes it simple to create custom compartments while keeping tools secure and protected from impact and abrasion. Key benefits Enhanced protection: Pearl cotton material cushions tools against shocks and prevents scratches and dents. Custom fit: Precubed, perforated grid allows easy removal of foam cubes to match tool shapes and sizes for a snug fit. Versatile compatibility: Designed to fit a wide range of toolboxes, drawers, interlocking boxes, and foam trays commonly used in workshops and service kits. Easy installation: Light, flexible foam is simple to cut or pull apart and place into drawers, trays, or cases without special tools. Organized storage: Creates clear compartments so tools are easy to find and stay in place during transport. Features and specifications Material: Pearl cotton foam for cushioning and durability. Construction: Precubed, perforated grid for quick ; can be used as foam liners, cushion inserts, or compartment trays. Forms: Suitable for use as tool drawer liners, foam storage trays, pull foam inserts, and precubed compartment trays. Performance: Shockabsorbing, lightweight, and abrasion resistant to protect metal and fragile tool surfaces. Typical use scenarios Workshop toolbox organization: Line a toolbox drawer with the grid foam and remove cubes to fit screwdrivers, pliers, or socket sets so tools remain organized and protected. Service and field kits: Use as inserts in interlocking cases to keep precision tools and small components secure during transport and prevent damage from shifting. Storage and shelving: Place foam trays on shelves or in cabinets to separate and cushion hand tools, measuring instruments, and delicate parts. What makes it practical No special tools required to compartments. Reusable and repositionable for changing tool layouts. Lightweight and cost effective for protecting a wide range of handheld tools and small equipment. This pearl cotton grid foam insert is a practical solution for anyone who needs durable, protection and better organization for tool storage and transport.