Product overview This modular foam insert kit protects, organizes, and cushions tools inside a toolbox. The kit combines pearl cotton grid inserts, pick and pull pluck foam, and foam block pieces to create a secure, customized layout that resists deformation and keeps items from shifting or sustaining impact. Key benefits Tailored fit and secure hold: Modular foam blocks and pick and pull pluck foam let you create snug compartments for each tool, ensuring a secure fit in a wide range of toolbox interiors. Reliable protection and cushioning: Pearl cotton grid construction provides fine cushioning that reduces shock and surface wear on valuable tools and accessories. Durable construction: Made from materials that resist deformation under normal use, the inserts maintain shape and protective performance over time. Simple : Preformed grids and removable blocks make it easy to configure or reconfigure the layout without special tools. Better organization and fast access: Custom compartments keep tools visible and organized, reducing time spent searching and lowering the risk of damage during transport. Features and specifications Components included: pearl cotton grid insert, pick and pull pluck foam layers, and foam block inserts for modular layouts. Function: cushioning, impact absorption, antishift securing, and organized storage. Compatibility: Designed to fit a variety of toolbox models and interior dimensions; modular design adapts to different depths and layouts. Performance: Stable under load, resists compression and deformation, and maintains protective properties during typical workshop and transport conditions. Typical use scenarios Mobile technician kit: Create fitted cavities for wrenches, sockets, and precision hand tools to prevent movement and protect finishes while traveling to service calls. Workshop storage: Organize power tool accessories, drill bits, and measuring tools in a toolbox drawer so parts remain easy to find and undamaged. Field service and inspection: Configure a lightweight insert for delicate instruments and test equipment to minimize vibration and impact during transport. How to use 1. Place the pearl cotton grid or pluck foam layer into the toolbox interior. 2. Remove foam blocks or pull out grid sections to match the shape of each tool. 3. Insert tools and adjust adjacent blocks to achieve a snug fit. 4. Reconfigure as needed when tools change or items are added. This modular foam insert kit offers adaptable protection and organization for professionals and hobbyists who need a reliable, solution for tool storage and transport.