“Un-crushed” Cushioning Partition in Cardboard

WASHLET is exported to various countries, corrugated cardboard/boxes have been using for packaging, but also require to protect the products in overseas transportation.

Un-crushed Cushioning Partition

They tried to create the packaging that was stronger than the conventional one but not excessive.” So they concluded “the loss of functionality by absorbing impact once,” which is a generally known weak point of cardboard, by springy folding construction that remains original form.