- Hand washing tumblers is suggested to reduce damage caused by intense heat and pressure produced by dishwasher.*Air dry only.
- *Tumblers are dishwasher safe when placed on top shelf dry or no heat setting.
- Not 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. U.S. high efficiency dishwashers produce intense heat and pressure, this is why hand-washing is suggested for long term use and enjoyment of these artistic vessels.
