About LOGO custom

Free custom logo If you need customization, please contact customer service immediately after the payment is completed.The order with no message within 24 hours, we confirm it does not require customization. Please send your logo in the page after payment done. We will make sample and send you photo for checking before make all. The logo can be JPG, JPEG, GIF, PNG, BMP format,limit size to upload on page is 5MB.

About real capacity

128MB = approximately 110MB-120MB 4GB = approximately 3.6GB-3.9GB 8GB = approximately 7.4GB-7.8GB 16GB = approximately 14.2GB-15GB 32GB = approximately 28GB-30GB 64GB = approximately 58GB-60GB 128GB = approximately 110GB-120GB This is calculation difference between manufacturer and your PC, please Google 'Memory card capacity' to get more information. Your PC says 1GB = 1.073741824 Billion bytes where Market Defines 1 GB = 1.00 Billion bytes.The pursuit of the perfect person is not recommended to buy. We promise only sale 100% real capacity,pass H2testw.