Thread(polyester 100%), Needle(nickel Plated Copper Wire), Needle Case(vinyl), Needle Threader(aluminum), Safety Pin(steel), Button(polyester), Case(vinyl).EXTRA-STRONG MULTICOLOR SEWING THREADS. 128 extremely strong and thick sewing threads in 30 beautiful colors let you easily match colors when mending clothes80CM LENGTH. Each thread is 80cm long, the average length from your shouder to fingertip for better hand control while sewingSUITABLE FOR ALL FABRICS. Our sewing thread is ideal for regular materials as well as heavy-duty materials to use on jeans, curtains, carpets and so onCONTENTS OF THE KIT: a reusable plastic case, needles, buttons, safety pins and a needle threaderCOMPACT TRAVEL SIZE. If you are looking for a handy, lightweight sewing kit to bring with you everywhere and be prepared for any wardrobe emergencies, look no further!