- Hand washing tumblers is suggested to reduce likelihood of damage caused during loading/unloading, or from load shifting during cycle run. Hand washing also ensures long lasting use.
- *Tumblers are dishwasher safe when placed on top shelf dry on low/no heat setting.
- Safe for hot liquids.
- Do not place in oven. Do not heat on hot stove top. Long term microwave use could damage tumbler.
- Sustainably handmade from recycled materials, free of toxins.
- Movement glass tumblers are tested for durability. US non-commercial dishwashers produce intense heat and pressure, this is why hand-washing is suggested for long term use and enjoyment of these artistic vessels