KOKUYO Earth Colors Series C2-R High-Value Pencil Case Large Capacity Student Stationery Box Simple Portable Pencil Box Light Blue Single Pack WSG-PCG21LB

Precisely fits a 15cm ruler; long rulers can be stored flat without bending for better organization

Portable with a hand strap and buckle design

Structured to maintain shape without collapsing, even when squeezed in a backpack

Friction or exposure to water may cause color transfer

Color may change under different environmental conditions

Avoid storing sharp objects inside

Discontinue use immediately if skin irritation occurs

Do not wash with water to prevent deformation or fading

Prolonged close contact between PVC and printed materials may cause slight adhesion or color transfer; avoid tight prolonged contact