Icellent Green Silicone Brick Building Play Mat, 12" x 32" Double Sided Baseplate Mat, Rollable and Flexible, Compatible with Lego and Duplo for Activity Tables 32" x 12" MASSIVE SPACE - One side with 99 x 37 Lego size dots; the other side with 50 x 19 Duplo size dots; Icellent brick building play mat is perfectly sized to fit play tables DOUBLE SIDED FOR USE - Only buy one mat, you can use it as two mats; maximize space and value; great addition or alternative to hard plastic base plates ROLLABLE, FOLDABLE & FLEXIBLE - Icellent brick building play mat is made from premium water resistant silicone, easy to roll up; safe for kid use and easy for storage and traveling ( dust bag included for your convenience ) 100% SATISFACTION GUARANTEE - All we want is happy customer, our 365 days money back guarantee will make you 100% confident to purchase our Icellent brick building play mat and there is no hassle to return