1. High Density Foam Board, Smooth Foam Self Adhesive Insulation Sound Insulation Mail, 30 x 10 x 5 cm, Foam Board Applies to Modeling, Building, Crafts, Diorama Base, Mountains 2. Very Versatile Craft Material: Make your creative ideas come true with this versatile foam block. It is perfect for creating intricate micro landscapes, realistic rock structures, miniature mountains, detailed architectural models and fascinating dioramas. Let your creativity flow when you implement your artistic plans. 3. PRECISE MEASUREMENTS FOR PERFECT PLANNING: Remove the risk of planning problems on your projects with our foam block. With dimensions of 30 x 10 x 5 cm and a weight of approx. 100 g, you can control your creativity exactly. These exact specifications allow you to design and sketch your works with precision, ensuring seamless implementation of your artistic ideas and accurate scaling of your models. 4. An Essential All Purpose ProjectElevate your crafting experience with this extremely versatile foam block. It is perfect for a wide range of projects, from assembly to sophisticated modeling to artistic endeavors, eye catching displays, and exciting school assignments. This multifunctional material allows you to master various creative challenges with confidence and precision.