Simply center bottle on carrier and pull up on outside ring to form a handle . Can also be used to carry a variety of small objects up to eleven pounds. Use as a cold or hot pad up to 200 degrees. Complies with Prop 65. 7.0" Diameter. Price includes a 1 Colour Imprint. Imprint area is 2.0" W x 0.0" H on Top or Bottom. Call for multi-colour or multi-location imprints or for rush delivery availability.