???????models:???????????double 20 times for each of the directions illustrated in the little brochure. 4. Will the jade roller easy dro off?Answer:Not,it is made of updated super integrated fram,no glued,no weled,come from one mould. 5.Do you accept customized logo and package?Answer: Yes,Low MOQ custom option,offer gift box,pouch bag,instructions desgin,ect 6.What is the delivery time for difference quantity product?Answer: For sample,3-5days. Bulk order,abou 7-12working day