Arts 'n Pix has created a great Clipart Stock Photo for Back to School projects.This large, high resolution stock photography PNG image of a ROCK is perfect for use as a Clipart layer image. You'll be able to overlay, size and rotate this photo to your liking. Includes 1 - 300dpi 2400 x 2400 pixel stock photo PNG image (*WITH LAYER TRANSPARENCY) of a ROCK. All Arts 'n Pix digital products are intended for educational, commercial or personal use only. All photos are the creation and property of Arts 'n Pix. Copyright 2016.