These vases are made from ceramic/terracotta, clear glass (including borosilicate), and hand-blown art glass.
Water-holding varies: some items are labeled watertight, one is described as water-porous, and several are untested or unrated for water permeability.
Common silhouettes include amphora/urn shapes, tall cylindrical or round vases, bucket-style forms, hand-blown bubble-bud pieces, and multi-tube/test-tube clusters.
Most items are described for tabletop use. Several larger terracotta or ceramic pieces are also suitable for floor display as tall floor vases.
Glass pieces are typically bubble-wrapped and placed in protective boxes; many items are wrapped in sturdy materials and shipped in reinforced cardboard. Reviews mention items arriving intact or in perfect condition.