We have black， white and transparent colors， please leave a note with your 1 favorite color， we will send according to your note， only if a certain color is out of stock then we send the other one instead; we will send random color if you do not leave any note. Thanks for your understanding!!!

1000 pairs per lot!!! 3 sizes (S/M/L) in stock，the inner install diameters are all 4mm， please make sure you are choose the right size. M size fits 99% of people.

About Us

1. We cooperate with many factories to make sure the cheap price and good quality， both wholesaling and retailing are welcome!!!!

2. Communication is the most important， please do contact us if there is any problem with the items received， we will always try our best to solve any problem for you.

3. Please give us a 5-star feedback after receipt， we will post our great feedback for you once receive yours， thank you.

Shipping & Handling

1. Order value less than US$20 will be sent by Hong Kong air mail or Singapore air mail without tracking number for free， we suggest you to take other items together， combined order value up $20 will be sent by registered mail; Order value up $20 will be send by registered mail with tracking number!!!

2. Normally we send items by Singapore Post/Hong Kong Post/China Post with tracking number for free， which takes about 15 to 25 days to most of countries. For large orders (Value more than US$100)， We will send by EMS/DHL/TNT or other Express Shipping Methods for free. We promise to send by the most quickest way.

3. We will write the appropriate item value to avoid your country's customs fees. (Our price does not include the customs fees)

Return & Warranty Policy

We provide a 30-Day Warranty and 12-Month Maintenance. Defective items must be sent back in the original package in 7 days after receipt. Return as Exchange or Refund.