A pistachio ruler, red sweat, old paint

The usual thickness 4.8 - 5.2 millimeters, heart thickness 8.3 millimeters, ruler length 40 centimeters, width 55 millimeters, weight 232 grams. One ruler is sufficient to make 3 prayer beads 4/7 of a seed. Number of beads 99 beads for each prayer bead. You can request sorting via WhatsApp for two rulers to produce a larger size prayer bead. Two sorted rulers are sufficient to make a prayer bead 8/12 of a barrel or a dove egg, with a number of beads 55~59 beads, with full spacers, plus an additional soft prayer bead.