Even though our phones' internal storage capacity is increasing, so are file sizes. This is why we may sometimes need a little extra space, and MicroSD cards are a convenient way of achieving this. In case you're looking for one, SanDisk's 256GB A1-rated Ultra card is down to $29 on Amazon, instead of its usual $39.

The product features Class 10, UHS-I, and A1 ratings, meaning it's able to offer excellent performance to load apps and achieve transfer speeds of up to 100MB/s. It's also designed with durability in mind, as it's temperature, water, shock, and X-Ray proof, so you won't really have to worry about potential mishaps.

If you're ready to get one, just use the link below to grab yours off Amazon.