This fun kitchen set is made with the Creative Grids Square on Square Trim Tool for 4 and 8-inch finished blocks. The 4-inch finished blocks are used in the apron and two placemats. Two more rounds are added to make the 8-inch finished blocks used for the potholder. What a great shower or hostess gift. Potholder 8in, Apron 15in x 28in, Placemat 10in x 16in. The Creative Grids CGRJAW8 is required. Project Time: 2-6 Hours. Fabric Type: Yardage Friendly. Project Type: Home.