The ergonomic handle is comfortable to hold and even has a carabiner attachment hole so you can clip it to your bag on the go. The mug works great for pouring hot coffee into iced spring water and any beverage in between.

• The flexible base folds inside the rigid stem to reduce the overall height by 50 %
• The ergonomic handle provides a solid and comfortable grip
• Integrated attachment point compatible with common carabiner sizes
• Built-in volume gradients (ounces and ml)
• Safe for boiling liquids
• The cups fit together
• 12 fluid ounce (350 ml) capacity
• Dishwasher safe, FDA food safe, BPA free, phthalate free and EN approved.
• Made from ultra-strong polypropylene
• Weight of a single cup: 2 oz.