Small:

Overall- H: 6" W: 12 1/8" D: 12 1/8"

Internal- H: 6" W: 9 1/2" D: 9 1/2"

Weight- 1.5lb

Large:

Overall- H: 6 1/8" W: 16 1/4" D: 16 1/4"

Internal- H: 6" W: 13 1/2" D: 13 1/2"

Weight- 2.4lb