Putting is the part of golf you can genuinely practise indoors, and this set makes it worth doing. The lane runs 9.8 ft long by 3 ft wide, enough distance for a real stroke rather than a tap, and the surface is built to give a true roll so the ball behaves the way it would on a green. A 1.4 in ramp leads up to the hole, which means a putt has to be struck properly to climb and drop instead of trickling in.Three cup cutouts and two built-in hazards are set along the mat, so a session covers straight putts, angled lines and different lengths without moving the green around the room. A training aid cup with a flag comes in the box along with 5 hole covers, letting you shrink the target when you want accuracy work or close off holes to drill one specific putt over and over. An anti-skid backing holds the mat still on carpet, hardwood, tile or a patio slab, so the lane does not shift under your shoes as you set up.At 5 lbs the whole thing rolls up in seconds and stands behind a desk, in a wardrobe or in the boot of a car. That portability is what turns intention into practice: ten minutes between meetings at the office, a few putts while dinner cooks, or a proper half hour in the garage over winter. For anyone trying to take strokes off their score without leaving the house, the short game is the cheapest place to find them.