This gorgeous new eCommerce icon pack by RocketTheme is free for use with personal and commercial projects with attribution and released under the Creative Commons 3.0 license. These highly-detailed icons come in 6 standard sizes, each hand-edited to ensure the utmost quality for each size. Each icon comes in 16x16, 32x32, 48x48, 64x64, 128x128, and 256x256 pixels in transparent PNG format.
Below you can see an example of how each icon size is hand crafted to ensure details are size-appropriate and each pixel is perfectly placed.
This work is licensed under a Creative Commons Attribution-NoDerivs 3.0 Unported License.