For sizing, the experts at Stone Creek Trading recommend that the interior diameter of your crock be a 1/2" larger than the diameter of the glass weights that you choose.
You can also measure your existing weights to get an a better idea of size. Simply lay your weights down on a flat surface side by side to form a circle as they would be inside the crock, take a ruler or tape measure and measure across from edge to edge in INCHES to be able to match the dimensions below.
-5.5" diameter x 3/4" thick. 2 weights are included as shown in the product photo.
-6.5" diameter x 3/4" thick. 2 weights are included as shown in the product photo.
-7.5" diameter x 1" thick. 2 weights are included as shown in the product photo.
-8.5" diameter x 1" thick. 2 weights are included as shown in the product photo.
The 6.5" is sized for the 5L Boleslawiec crock made by Stone Creek Trading.
The 8.5" is sized for the 10L Boleslawiec crock made by Stone Creek Trading.