Perler Mini Beads Square Mini Pegboard Set, 4 pcs Includes (4) Perler mini bead pegboards, (1) sheet of reusable ironing paper, and easy to follow instructions. Each Perler mini bead square pegboard measures 3'' x 3''. Specially designed for use with Perler Mini Beads. Perler Mini Beads are perfect for creating intricate designs and adding details to your Perler crafts! Four square Perler mini bead pegboards can be interlocked to create larger pegboards for big Perler projects. Perler mini bead pegboard set suitable for ages 12 and up.