•This design is printed with eco-friendly plant-based inks directly on the stainless surface. •Triple insulation reduces condensation and keeps your drink hot for up to 8 hours or cold for up to 24 hours (use caution with hot liquids). Copper-lined 18/8 stainless steel construction is durable, and material won't retain tastes or odors. •For best results, hand wash with soap, water and a scratch-free sponge. Towel dry immediately to help preserve decoration. Do not soak or use cleaning materials (bleach, chlorine, etc.) and do not put in dishwasher, freezer or microwave. **Lid is different than what appears in stock photo.** Used only a few times. Excellent condition. Smoke-free home. Bundle and save!