This Milwaukee Tool screwdriver set is the perfect addition to any mechanic's toolbox. The 20-piece insert bit set is designed for use with the SHOCKWAVE 20-Piece Insert Bit Set Hole In Plastic tool. The set is made in China and comes with a warranty. The brand name Milwaukee Tool is synonymous with quality and durability in the automotive industry. This screwdriver set is no exception, with its precision-made components and easy-to-use design. Whether you're a professional mechanic or a DIY enthusiast, this set is sure to become a favorite. This set includes the plastic case 19 assorted 1 inch insert bit tips and one compact magnetic drive guide. There is a hole in the plastic on the top as seen in photo number two. The rest of the plastic is all intact. Please refer to pictures provided for exact item detail.