delivered in time, sticks good, great size, i use only one square mount for my iPhone 6s plus and works really good

The multiple sizes are helpful for different sized items (cell phone, metronome, iPad, etc).

awesome items are very thin but strong size is perfect for tablets and cellular phones.

These are the right size and have good adhesive

Great price, convenient sizes--really like the extra large rectangle.

If you need replacement plates, these are the perfect size for maximum magnetic grip, and you get 4 rectangular plates and 4round