This diamond art stylus kit has a variety of drill heads to help you work on diamond art projects big and small. You can maximize your time spent on a large section by using a head that can pick up multiple diamond art gems or take your time and get the small sections while placing one diamond art gem at a time. There's even a correction head if you mess up and need to scrape a few gems off to start over!Details:Blue and silver8 piecesABS plastic and zinc alloyContents:6 assorted interchangeable metal drill heads1 drill correction head1 ergonomic stylus