TRAVEL & HOUSEHOLE DESIGN: mini sewing machine is 8.27 inches long, 2.56 inches high and 1.38 inches wide. It is small enough to fit in the palm of your hand. Compact, lightweight and portable design is perfect for family and travel. PACKAGE INCLUDED: Package as shown!Litthing sewing kit includes mini portable sewing machine, coil, coil rod, machine needle, threader multi colors sewing threads, multi bobbin cores, sewing needles, scissors, measuring tape and a piece of instruction. A complete sewing set is very suitable for beginner DIY. EASY TO USE: Our electric hand-held sewing machine does not contain batteries and power adapter. You need to buy 4 AA batteries or DC 6V power adapter by yourself. The operation is very simple. Please see our instructions or our operation steps. PERFECT FOR ANY MATERIALS: Our handy sewing machine is suitable for fabric, clothing, silk, jeans, leather, denim, wool, Hem pants, drapes, holes rips, toy crafts and so on. You can use it to sew hanging curtains as well. Note: The suitable sewing thickness cannot over 1.8mm. HOW TO USE THE NEEDLE PUNCTURE DEVICE: First pass the needle puncture device through the needle hole, and then pass the thread through the needle puncture device. Pull the needle back and the thread comes over. For specific threading steps, please see the step chart or ask our customer service.