Santa Claus Ornaments Paperweights Hobbyist Piece Signed Ceramic Clay 1990s

Santa Claus Ornaments Paperweights Hobbyist Piece Signed and dated 1990 & 1991. They are made of a heavy ceramic clay ( feels like stone) and the artist's initials are on the bottom but are illegible - possibly an H A or H E. The tallest Santa is 5 x 1 3/4 inches. The smaller, round Santa is 2 3/4 x 2 inches.