Harman's "Shape-Changing Pics Triangle" is an indispensable product for your child's fun activities. It allows them to develop the musculoskeletal system and find creative games. Pikler ladder is an indispensable product for children's fun activities all over the world. It allows them to develop the musculoskeletal system and find creative games. It can connect 4 equal parts with handles of 60 cm x 60 cm and a total of 5 units as slides in 12 different ways with easy connection apparatus and your children can play in dozens of ways without getting bored. The product is shipped disassembled but ready to use. Easy to install, screw etc. does not require. Dimensions: Material: Wood beech plywood and beech wood Can be wiped with a slightly damp cloth.