…don't litter carton vase by frogen yang rosenthal studio line

pristine and rare in this version, this iconic rosenthal hallmarked porcelain bisque textured, crinkled carton sculpture and or vase / art object is signed on the bottom. frogen yang designed it for the rosenthal studio line, made in germany. this is called the do not litter carton. circa 1990.

approx: 6.5” h x 2” d x 1.75” w

* note last photo is showing three vases for reference