or search frequently asked questions:

** Request a Quote
Export Orders and VAT Validation
Can I buy wholesale sunglasses online without registering as a customer?
Barcode tag
Do Kost Eyewear Sunglasses/Reading Glasses meet the required regulatory standards?
How are the sunglasses packaged?
What is the minimum order quantity
What colors will I receive in the dozen?
What is the UV protection of your sunglasses?
Do you offer volume discounts for large orders?
What are your company’s bank-payment details?
If an item is out of stock will you get it again?
Do your sunglasses come with a bag or case?
Do you offer drop-shipping?