Ergonomic design: This handheld carpet stretcher has an ergonomic, comfortable grip to reduce hand strain during prolonged use. It enables carpet installation on stairs and along edges with precise control and less fatigue. Chisel edge: The tool features a bolster chisel edge shovel that tucks carpet edges tightly into corners and stair crevices. The edge provides a clean, professional finish without damaging carpet fibers or underlying flooring materials. Sturdy material: Made from strong black PP, the tool is lightweight yet robust. It withstands repeated use and pressure without cracking or deforming, delivering a reliable and longlasting accessory for carpet installation and in a variety of settings. Compact size: Measuring about 20.2 x 8.8 x 1.5 cm, the tool fits comfortably in the hand and maneuvers easily in tight spaces such as stairs, corners, and room edges. Its portable size facilitates storage and transport between job sites or home use areas. Use scenarios: Staircase installation: tuck edges into stair crevices and along risers for a neat, secure fit. Corner and edge finishing: approach wall corners and room edges to finish seams cleanly without damage. Small repairs and adjustments: precise control in tight spots for quick fixes and edge aligning.