MIDI bag of 1000 Hama beads of gray color. This bag is ideal to carry large or small model without sorting the colors. Hama beads can be used in 2 different ways: attach a pattern by ironing or sew the beads together. Ironing system: It is enough to choose a plate, to place them on them then to fix them between them by ironing. Diameter of the beads: 0,5 cm. From 5 years.