Sell Qipin 1set Anti-blue Light Test Card UV Pvc Test Card + Lamp for Glasses Examination best price

Item Specification: 100% Brand New and High Quality. Weight: 6+4 Material: Metal PVC Packing: opp bag Size: 25*49mm Color: Random colors Package：1*set （Test Card + Lamp） 1. This is an anti-blue-light glasses plus test card set. There are two products: card and lamp. 2. Anti-Blu-ray card can be reused 3. The blue and purple light will automatically disappear after one minute 4. The small lamp is very durable and generally does not need to change the battery 5. One card with a small lamp 6. The small lights have red, yellow, blue and green colors randomly sent Note: 1.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. 2.Real color may slightly different from pictures due to computer screen's resolution, brightness, contrast etc. Hope understanding. 3.There are questions about the product, don't rush to give us bad reviews, contact us, this is very important! If you like our products and services, I hope you can give us five-star praise, thank you. 4.Follow us to get a coupon！