The Sure Grip Mug is easy to hold and comes supplied with either a small aperture lid for liquids or a large aperture lid for use with semi-solids. The lids have a valve in the top that creates a vacuum.
The Sure Grip Mug is easy to hold and comes supplied with either a small aperture lid for liquids or a large aperture lid for use with semi-solids. The lids have a valve in the top that creates a vacuum. The vacuum makes it easier to have total control over the amount of fluid, so it makes it easier to drink when lying down.
The mug is dishwasher safe up to 130°C.