DOUBLE WALL GLASS WIDE 300ML

Spec/Size

Shatter-resistant double wall tumbler that keeps drinks cool without condensation

Features

• A double wall tumbler the whole family can use, because it will not shatter like glass.
• Resists condensation, so it will not leave rings on the table and stays comfortable to hold.
• High safety: Eastman Tritan copolyester is a resin with outstanding toughness, chemical resistance, heat resistance and clarity. It contains no BPA (bisphenol A) and is safe enough to be used in baby products and medical parts.
• Holds temperature: the double wall construction slows ice melting and keeps drinks cool to the touch or warm for longer.
• Break resistant: tested by dropping the empty tumbler base-down onto a wooden floor from a height of 1 m.

Material & Construction

• Base resin: saturated polyester resin (Eastman Tritan copolyester)
• Heat resistance: 90°C; cold resistance: -20°C
• Capacity: 340 ml (to the brim)
• Size: approx. W8.8 x D8.8 x H11.7 cm
• Weight: 150 g
• Made in Japan
• The stated heat resistance is 90°C, but the tumbler can be used with boiling water at 100°C. It is rated 10°C lower because the base expands very slightly in the standard test.

Safety & Handling

• Use only for its intended purpose.
• Do not place near naked flames.
• Stop using the tumbler if it is damaged or if water gets between the walls.
• Do not heat the tumbler empty in a microwave.
• Take care not to scald yourself when pouring in hot water.
• Drinks may stain the tumbler, but it can still be used as normal.
• When using citrus fruit, do not leave the peel in contact with the tumbler for long periods, as it can affect the material.
• Do not use cling film, as it may stick fast to the surface.
• Do not use MCT oil (medium-chain triglyceride oil, found in coconut oil and similar products), as it may cause cracking.
• The tumbler may only be used in a microwave to warm drinks.