HARIO uses 100% natural minerals to refine heatproof glass making it an environmentally friendly material. The glass is able to withstand high heat and acid making it suitable for use in microwave ovens. To improve the safety level of heatproof glass 100% natural salt is used to remove bubbles that form in the glass during the manufacturing process. HARIO continues to create heatproof glass that is safe to use and safe for the environment.
1. Carefully read the manual with every product to maintain, care for, and handle appropriately.
2. Do not use harsh dish soaps or steel brushes for cleaning as they will cause scratches on coffee ware.
3. Avoid using bleach or cleaners containing chlorine on any parts of the product.
4. For Porcelain mugs, it is safe for use in the dishwasher and microwave. After dishwasher use, we recommend washing the silicone sleeve manually with warm water before drying properly with a tea towel.
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Festive Offer
up to60%off
On select products from:
• Riedel
• Trebonn
• Thermos
• Joseph Joseph
• Joseph Joseph Duo
• Hario
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