Wooden Jar

1 cubic inch ≈ 1 lb of body weight — use this as a general guide when choosing.
Size Dimensions Capacity Best Suited For
Large H 12" × D 9" Holds up to 210 cu in Full remains for tall or large adults up to ~210 lbs.
Medium H 10" × D 8" Holds up to 140 cu in Full remains for average-sized adults up to ~140 lbs.
Small H 8" × D 6" Holds up to 64 cu in Adults up to ~64 lbs, or partial remains for a larger adult.
Keepsake H 5" × D 3" Holds up to 10 cu in Small portion of remains, sharing among family, or symbolic keeping.
Not sure which size to choose? As a simple rule, take the body weight in pounds and match it to the closest capacity in cubic inches. If you're between two sizes, size up — it's better to have extra room than not enough.