This is a Pair of Vintage MCM Rosenthal Studio-Linie "Inca" or Icicle Glass Candle Holders. Some listing say these were designed by Tapio Wirkkala or Timo Sarpeneva but I cannot verify this. They measure approximately 3 1/2 inches in height 4 inches across and are in excellent condition, no damage. Signed on the base with Rosenthal logo as shown in photos.