Top bowl and round bowl, Lauscha, 1978 resp. 1989, designed by Albrecht Greiner-Mai (1932 Lauscha - 2012 ibid, German glass artist), top bowl, round stand, conical shaft, flower-shaped bowl, green and brown glass, partly. iridescent, signed and dated in the base of the stand, h. 17 cm, funnel-shaped bowl, clear glass with blue and white spiral enamels and black fused bands, signed and dated in the base of the stand, Ø 14 cm