The Long Needle Set Includes: 2 pcs 6-inch (15 cm) long, 3.0 mm diameter needles and a matching storage bottle for storage and carrying. Premium Quality: Crafted from high-grade stainless steel, these 3 mm diameter hand sewing needles offer exceptional strength and rust resistance while maintaining their shape. The large needle eye is designed for easy threading and accommodates thicker threads like waxed thread or nylon, making them ideal for heavy-duty stitching. High Efficiency: The needle effortlessly pierces through materials in a single pass, preventing hole enlargement or frayed edges. The extended shank provides a secure grip, reducing hand fatigue and improving ergonomics. Thoughtful Packaging: Each needle comes in a transparent vial, minimizing damage during shipping. The vial also serves as a convenient storage solution. Exceptional Versatility: These heavy-duty sewing needles are suitable for stitching heavyweight fabrics such as denim, canvas, automotive upholstery, tents, parachute fabric, mattresses, sofas, and leather. They are also ideal for craft projects including doll making, quilt assembly, tapestry work, and decorative pillow construction. Color: Silver Material: Stainless Steel Package Contents: 2 heavy-duty sewing needles Note: Light reflection and display settings may cause slight color variation between the image and the actual product. Measurement tolerance: ±1–3 cm.