For long-life, we are suggested the TiN, TAC(new rainbow), DLC and DC coating, these coating can reach a2-10 times of service life
Ensure that the package of the product is intact.
Do not use worn-out products; do not use the products after dropping.
Safety glasses are recommended.
Please avoid to touch the sharp part of the products.
1.We accept PayPal only.
2.Payment must be received within 7 business days of auction closing.
3.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
We try our best to ship out same day for payment cleared before 5.00 PM (Pacific Time) ,
Order placed on weekend or holiday will be shipped on Monday or next working day.
Below is the approximate delivery time to different countries (just estimated, not guaranteed): 7-25 working days to buyer in USA.