There are 4 different needle sets to choose from and each includes a novelty design and magnetic sheet;
Embroidery size: 5, 6, 7, 8, 9
Sharps size: 6, 7, 8, 9, 10
Quilting/Betweens size: 5, 6, 7, 8, 9
Tapestry size: 18, 20, 22, 24, 26
Needles are lightweight and magnetize to most metal surfaces.