Learning Resources Design & Drill Rivet Pop Caf. Serve up early years skills at the Design & Drill Rivet Pop Caf where little hands use a rivet popper to pop decorative rivets into the colourful activity cards. Place one of the 10 included double-sided activity cards into the activity board, load up the rivet popper with the play rivets and pop them into the food-inspired illustrations. Use the included remover tool to pop out the rivets and start all over again with a different design. All the pieces including the cards store inside the activity board. Includes 2-piece activity board, rivet popper, rivet remover tool, 30 decorative rivets, and 10 double-sided activity cards. Packing is multilingual. Rivet popper measures 17.5cm L x 4cm W. 44 Piece Set (Ages 3+)