SINGER SteamCraft irons have the specific features that finally solves Sewers hunt for the perfect iron. With the OnPoint™ tip technology to easily iron around buttons, seams, and pleats for a crisp finish. The always-on 30-minute vertical auto-off feature keeps your iron ready during long projects. Vertical steam allows for effortless steam for larger bolts of fabric. SteamCraft irons have internal anti-calcium filters so they are tap water safe. We do recommend using the self clean function on a regular basis if the iron is used frequently to ensure any sediments or minerals are flushed out of the system. This is included in the instruction manual. Now with a color matched Heat-resistant pad, and the all new ECO mode that uses less energy to produce high quality steam. Other Features: Fast Heat Heat-resistant Pad Easy-fill, no-drip water tank with large filler opening Ergonomically designed with easy-to-reach controls Stainless Steel sole plate Weight: 3.25 lbs. (1,470 g) Extra large & transparent water tank Protects delicate fabrics like quilts with steam on/off controls Vertical Steam Dimensions: 11.4 x 4.8 x 6.0 inches (289 x 122 x 152mm) Burst of Steam - 1.2g per shot 72g/min