JoyShaker provide stock sample or making sample(with your color and logo) for you check,1-3pcs per design.
stock sample lead time 1-2 days,making sample lead time 10-15 workdays.
please confirm the sample fee with JoyShaker.

JoyShaker can send the printing photos to you check when production,lead time about 20-25 workdays for 
1000-5000pcs,we have to further confirm if your quantity more than 5000pcs.
Do not provide spare parts.

Support the third party inspection before shipping,AQL 2.5-4.0.