Dimensions: 4 x 8 in (10 x 20 cm) Clear, concise description focused on size and practical value Key benefits Precise fit: The exact 4 x 8 in 10 x 20 cm size ensures predictable fit and easy planning for projects and storage. Space efficient: Compact footprint saves room while still providing a usable surface area. Portable and easy to handle: Small enough to move, position, or store without special equipment. Versatile compatibility: Works with accessories, holders, frames, pockets, trays, and tool layouts that accept 4 x 8 in panels or inserts. Why customers need this size Standard measurements simplify replacement and integration tasks. If you need a component, insert, or panel that matches common 4 x 8 in layouts, this size reduces guesswork and modification time. The balance between width and length makes it suitable for narrow spaces where fullsize items would not fit. Performance and fit Reliable dimensional specification makes it straightforward to plan cuts, mounts, or pairings with other components that reference 4 x 8 in or 10 x 20 cm dimensions. Use the measurement as a reference when checking compatibility with cases, frames, organizers, or modular assemblies. Suggested use scenarios DIY and craft projects: Use as a template, cutting guide, or insert when working on small panels, cards, or assemblies that require consistent dimensions. Electronics and accessories: Ideal for fitting into small compartments, mounting behind device covers, or serving as a measured spacer during installation. Organization and storage: Use as a divider, label backing, or shelf insert where a compact, uniform size improves layout and tidiness. What to check before Confirm the 4 x 8 in 10 x 20 cm dimension matches the intended slot or mounting area. Verify material and thickness requirements for your application if strength, insulation, or flexibility matter. This product provides a dependable, easy to reference 4 x 8 in 10 x 20 cm solution for applications that require predictable dimensions and compact form.