Every SEAL product is unique and is made from recycling material by highly skilled Japanese craftspeople to ensure all our products are made with the highest quality and it can serve you for many years. To raise the awareness of environmental conservation to our customers, SEAL is proud to take part in a “1 Product for 1 Tree” campaign. For every SEAL product you purchased, SEAL will donate one pine tree. In addition, SEAL will also donate one percent to the World Wide Fund for Nature (WWF) Japan. We hope you love your SEAL product like we do and it will serve you for many years. Thank you again for helping our environment and we look forward to your continued patronage.