Sturdy wooden blocks - The Tumble Tower bricks are sanded down by hand, ensuring a smooth finish that will not split or crack. Each block measures 18 x 6 x 4 cm. Make your own game - Half of the bricks feature our Twiddlers logo and the other half have been stamped with numbers ranging from 1-6. This means you can create your own rules to play the game! (We’ve included some suggestions!) Easy storage - Comes with a handy protective storage bag to keep all your bricks together, along with care guide and game instructions. Stacks up to 4+ Ft High. Fun for all ages & wonderful quality - Suitable for both adults and kids, it’s fun for all the family. Our hand-finished pine bricks will last for years to come and ensure many happy games are had.