Palm trees on glass. Art Deco French cameo art glass. Late 1920’s. Designed by Charles Schneider (1881-1952) who owned two glass firms over time.

Cameo glass pitcher in the design “Palmier Janue”  which was introduced in 1925.
Cameo glass pitcher in the design “Palmier Janue,” introduced in 1925. Orange and yellow glass etched to reveal a pale blue body. Base is signed “Le Verre Francais” and is also signed in cameo “Charder.” Image © 1stdibs, Inc. 2019. Fair use license. via https://www.1stdibs.com/furniture/dining-entertaining/pitchers/charles-schneider-french-art-deco-palmieres-jaunes-le-verre-francais-pitcher/id-f_9391933/
Cameo glass vase in the "Cocotiers" design which was only made in 1927 and 1928.
Art glass vase in the “Cocotiers” design which was only made in 1927 and 1928. Designed by Schneider for his firm “Verreries Schneider”. Mottled orange and opaline yellow glass, overlaid with violet speckled with blue. Acid etched in the “Cocotiers” (Coconut Palm Trees) pattern. Signed “Charder” in the cameo and engraved “Le Verre Francais.” Image © Modernism Gallery, Coral Gables, Florida. Fair use license. via https://modernism.com/items/39/vases/415-346-charles-schneider-french-art-deco-cocotiers-glass-vase