Carlo Dona Handcrafted Bent Caliper. Available in three sizes.
Carlo Donà tools are well known for their quality, durability & precision. The Donà foundry first opened in Murano in 1923, crafting tools for Venetian glassworkers. After four generations of blacksmiths, Roberto Donà carries the tradition and know-how of superior tools for glassworkers around the world.
