校樹（龍柏）、行道樹（黃連木、櫸木）、老屋拆除材（紅檜、黃檜） School Trees (Cypress), Street Trees (Pistacia Cypress, Beech), Old House Demolition Materials (Red Cypress, Yellow Cypress)/15 × 2
《大地的禮物_永續筆》使用工藝價值高的木作邊材料作為永續的循環材，達到「零剩餘 / 生態循環」材料永續的目標，如：校樹(龍柏)、 行道樹(櫸木、黃連木)等小料，以精緻的手工藝再創作成為可以好好寫、好好的畫、不用削筆、也不需換筆芯的鉛筆。
Everlasting Pencil uses wood edge materials with high craft value as sustainable recycling materials to achieve the goal of "zero surplus/ecological recycling" material sustainability, such as school trees (Cypress), street trees (Beech, Pistacia wood) and other left materials. It is recreated with exquisite craftsmanship into pencils that can be written and drawn well without sharpening or refilling.
