Portable Glasses Interpupillary Distance Gauge Plastic Interpupillary Distance Gauge Glasses Accessories

Product description: 100% brand new and high quality The pd ruler can help you when you want to buy glasses online Put the notch over your nose, as close to your eyes as you can, then find the middle if your pupils in a mirror, Read the line closest to the middle of the pupils. Come With 4 different types rulers which suits different need, And 3 types are soft rulers , and 1 type are hard rulers.

Product Specifications: Material: Plastic Color: White Size: 180*25mm

Product packaging list: 4 Pcs/set PD Rulers(4 types )

Notice: 1 cm = 0.3937 inches; 1 mm = 0.03937 inches; 1 inch = 25.4 mm; 1 inch = 2.54 cm. Due to different monitors and lighting effects, the actual color of the product may be slightly different from the color shown in the pictures. Since this product is purely manual measurement, please allow 1-3 cm measurement deviation. Hope you can understand, thank you! The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.