ขาย (ayou) เครื่องมือไม้บรรทัดออปติคอล pd 2 ชิ้นสําหรับแว่นตา vww ราคาที่ดีที่สุด

Welcome to our shop, carefully selected for you #youngmg.th ===========================Youngmg========================= Feature: 100% Brand new and high quality Plastic PD meter/PD Ruler Measure pupil distance It is a very good promotional item and perfect for hospital, pharmaceutical or medical supplies Description: Material: ABS Measuring range: 0-40mm Uses: test Pupil height Size : 82 x 33mm Note: Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 2Pcsx PD Ruler Pupil Height Meter