Foam Construction Made from density foam, these sponge blocks withstand intense use, suitable for both hobbyists and professionals. Unique Grid Design The lattice pattern provides enhanced grip and precise control, making crafting and modelmaking tasks easier and more efficient. Generous Size for Creativity Each block measures 405 x 305 x 40 mm, offering ample space for diverse projects and expanded creative possibilities. Compression Technology Advanced vacuum compression helps the sponges retain their shape over time, supporting longterm crafting needs. Key Benefits Durable performance for frequent use without losing shape. Improved grip and control to increase accuracy in craft and model work. Large working area supports a wide range of projects. Longterm reliability thanks to compression technology. Specifications Material: density foam Size: 405 x 305 x 40 mm Design: grid/lattice pattern Technology: vacuum compression Applications Modelbuilding and diorama work: shaping contours, smoothing surfaces, and aligning parts with consistent pressure. General craft projects and largescale builds: cutting, sanding, and assembling components on a stable, grippable surface. Prototyping and display setup: provides a durable, longlasting work aid for extended sessions.