If you have any problem with a New Old Stock, or a used tube not working

properly or otherwise not as described, contac me within seven days of

receiving the tube, and you may return the tube for a full refund, or an exchange

if an equivalent tube is available (buyer's choice). Buyer is responsible for return

shipping costs.

Question:

If you have any question, I will try my best to find some answer those information

Payment:

We only accept PayPal and we would appreciate payment within 3 days of purchase.

Shipping:

I can do discount combine shipping, just let me know.