Bead Measuring Ruler, Acrylic Bead Size Chart in Inches Clear Circle Template Professional Measuring Tool for Beads Stones Gem Diamond (2/4/6/8/10/12/14/16/18mm)

["【9 Comprehensive Bead Sizes】The bead size chart spans from 2mm to 18mm (2mm, 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, and 18mm), offering nine distinct sizes to meet all your jewelry and crafting needs.","【Quality Material】Crafted from high-quality transparent acrylic, this bead measuring tool is sturdy, resistant to cracking and break, maintaining measurement accuracy even with repeated use.","【Clear Design】The bead board is made from transparent, high-clarity plastic with bold black markings for quick, easy reading. It allows full visibility through the ruler for precise alignment and overlay on designs or workpieces.","【Compact & Portable】With its flat appearance, you can clip the bead measuring rulers in the interlayer of notebook or book at will to meet your different needs for daily use and measurement in work and study, very suitable for both backpack and work bag.","【Wide Application】The diamond art template is ideal for a wide range of applications, including jewelry making, crafting, school projects, art & design, engineering sketches, math measurements, and more. Great for students, artists, designers, engineers, and educators."]