DESCRIPTION ✔5 Years' Replacement Warranty, 13 Days Money Back Guarantee. Full Capacity Guaranteed for All Capacities. ✔ Easy migration - Use your memory to make migration to new phones easy through transferring your personal information ✔Do more with your phone - Take more photos, listen to more music, work on more emails, and more - just add more memory to your phone ✔100% Real Capacity Guaranteed ✔Class 10 speed guaranteed (32GB~256GB) ✔Class 4 speed guaranteed (1GB~16GB) Please don't hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction. 1.Shipping Cost: Select the quantity first, then click the country via logistic methods in the page. 2.Go the the next page, you can see the detail shipping cost by each logistic methods under your selection. 3. Item Processing Time: The processing time for a specific order varies with the product type and stock status. Mostly, processing time can be 3 to 15 working days. Since your feedback is very important to our business`s development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It`ll just take you 1 minute. Thank you!