10 DIFFERENT SIZE OF HAND SEWING NEEDLES: There are 10 different size: 1.7, 2, 2.3, 2.9, 3.5, 2.7, 1.3 and 2.2 each one. 2.7, 2.3 and 2.in each three. A total 16. When sewing leather, choose the right needle to use. . 8 DIFFERENT COLORS OF WAX THREAD: Litthing leather craft tools set contains 8 kinds of color wax thread: black, dark brown, camel, light coffee, gray, light gray, beige and white. Wax thread will not be fluffy, it is easier to operate. The strength of wax thread is stronger, and it is not suitable to loosen when sewing. The sticky wax thread is very suitable for making leather. . DIY LEATHER BEGINNERS START SUIT: Litthing leather suit is suitable for most leather beginners and widely used. You can repair car seat, sofa, umbrella, carpets, upholstery, coats, tents, mattresses and furs. You also can sew different leather, fabric, denim, canvas or tarpaulin. Enjoy your leather time .WHY CHOOSE US For a user, no one cares about what kind of leather you cut and what you use to punch holes. When others spend all the cost on expensive appearance, our leather suits look clean and neat. Affordable and easy to use is why you choose us. .