Credits to creepsaurus for the original mini stone shield and the thumbnails.

I will probably make more of them using different textures.

The pixels of the stone shield were not of the same size, so I edited the texture to make each pixel 8x8.

The shields are in order:

1-2) Wood Shields

3-4) Stone Shields (improved)

5-6) Iron Shields

7-8) Gold Shields / Golden Shields

9-10) Diamond Shields

11-12) Emerald Shields (Extra)

13-14) Ruby Shields (Extra)

15-16) Sapphire Shields (Extra)

SUGGEST MORE SHIELDS IN THE COMMENTS! (Your suggestion will appear here when I've done: imgur.com/a/3jzpB )