Übungshände acrylic acrylic hands are designed for marking out designs. The new designs added you can try to your design, or you can complex pattern practise in peace. They have an acrylic hands will not when you with henna or Jagua gel drawn on. If you want to try this is a new design, remove the colour simply wipe down with a damp cloth or under running warm water. The acrylic Übungshände are suitable for beginners and professionals.