This item is a Vintage Primitive Round Wood Butter /Cheese Press Mold. Light brown wood color. This can still The bowl is old and hand made but the mold is newer and was machine made.  Needs a Plunger or dowel rod.This is a Shamrock stamp that has been machine made to fit the the handmade bowl. No  plunger included in the set.

Bowl is in good shape but has some rough spots on the inside on the wood-see pics.

Bowl measures 3 7/8" tall and 4" across the rim.  Plunger opening measures 3/4" across.

The actual Shamrock press itself diameter. 3-1/8”.

Probably needs cleaned. Used. Nice condition for its age. Sold as is. See all photos for more details.