• Hand-wash Glass Hearts with warm soapy water.
• Air dry upside down if possible.
• To speed-up drying time roll up dry paper towel and insert into bottle.
• Hand washing ensures long lasting use.
* If cleaning internal with pipe cleaner or funnel brush proceed with care/caution.
* Divine Glass Hearts are not dishwasher safe.
• Not safe for extremely hot liquids. Safe for warm liquids.
• Do not place in oven. Do not place on hot stove top.
• Handmade from recycled materials.