How do I clean a studio pottery vase?

Dust the surface gently with a soft, dry cloth to remove everyday particles. Avoid using chemical cleaners or immersing antique ceramics in water. For pieces with delicate enamel or gold leaf decoration, moisture can lift the pigments. Keep these vessels away from direct sunlight to protect the glaze colours.

Are these vases watertight?

Many stoneware and glazed ceramic pieces can hold water safely for fresh stems. However, older earthenware and porous bodies may seep moisture through hairline crazing in the glaze. Protect wooden surfaces by placing a small dish or liner inside the vase if you intend to use it for fresh flowers.

How do I identify Japanese Satsuma pottery?

Satsuma wares typically feature a fine, ivory-coloured earthenware body covered in a network of fine glaze cracks known as crazing. They are frequently decorated with elaborate hand-painted enamel figures and gold leaf. Look for maker signatures on the base, such as those by Kinkozan or Kizan, which help confirm the origin and period.

What is the difference between earthenware and stoneware?

Earthenware is fired at lower temperatures, leaving the clay body porous and relatively soft. It requires a complete glaze coating to hold liquids. Stoneware is fired much hotter until the clay vitrifies into a dense, stone-like material that is completely impervious to water even without glaze.