很好的图标学习素材，个人使用全部免费，商业用途部分免费

The Button Project

Button-Download.com

Free Button Collection

Web Buttons in PSD & PNG (Pack of 60)

Grey Interface Buttons

Volume Knobs

Active White Button

Slick and Clean Button

Blue Switch Button

Grey Next & Previous Buttons

Up, Down, Left and Right Arrows

Back and Forward Icons

Thumbs Up and Down

Minimize and Maximize Icons

Check and Cross Icons

Delete Icon

Warning Icon

PSD DevKit

Warning, Stop and DO NOT Symbols

404 File Not Found Page PSD

Info Icon

Universal Blue Web User Icon

PSD Chat Icon

Chat Bubble Icon

Blue Chat Icon

Comments Icon

Envelope & Email Icons

Apple Mail Icon

PSD Letter

World Map Icon

Global Search Icon and Magnifier

Magnifier Zoom Icon

Magnifa Pro

Magnifying Glass Icons

Preview Icon

Photo Gallery Icon

Favorites Icon

News Icon

Shopping Cart

3D Business Graph Icon

Colorful Web Button

Apple Finder Icon

Trash Can

Color Spectrum

Color Wheel Icon

Help Icon(Life Belt)

Seal Icon

Hand Cursor

Glossy Icons Template

Green & Red Button

Grey vCard Icon

Apple iMac Icon

Mobile Icon PSD Templates

iPhone Retina Icon

Black Cellphone Icon

iPad, iPhone and iPod Icon I

iPad, iPhone and iPod Icon II

Web Clip Bookmark Icon

iPhone 4 icon PSD file

iPhone-Style Icon

Book Icon

Calculator & Address Book Icons

Notes & Weather Icons

Mark4 Icon Series Templates

Android Icon Template

Android Breathe Icon Template

源地址：http://www.lvdoujing.com/?p=480

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