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OUYL-JOYCOL Store 80/100mm Mini Brass Sliding Ruler Double Scales Metal Vernier Caliper Gauge Micrometer Precision Measuring Supplies

Merry Future Store 20 cm Stainless Steel Metric Ruler - Precision Double Sided Measuring Tools for School & Office Supplies

Super Stationery Store 4 Pcs/Lot Cartoon Children Speed Hua Chi Drawing Template Ruler Hua Chi Ruler Stationery Student School Supplies Wholesale

Elec Miraculous Store 50cm Stainless Steel Straight Ruler, Double-Sided 0.7mm Scale Measuring Tool for School and Office Supplies