This Workman's Multi Tool 20-in-1 Coaster Set from Gentlemen’s Hardware is perfect for using during your important cold beer break or when you’re tinkering in the mancave! The coasters are made from a strong and sturdy metal. This useful set of 2 coasters have 20 different tools such as a box opener, screwdriver, butterfly wrench, bottle opener and a ruler. This little sturdy gadget is the perfect size for protecting your surfaces from hot or cold drinks and also fixing any quick problems!