Artist Canvases White Cotton for Acrylic Oil Painting, Select: Size Pack Count Brand: Greenbrier Sizes: 4?x6?, 5?x7?, 6?x8?, 8?x10? Purchase is for one pack of white primed canvass(es). Let your creativity shine with these blank white cotton canvases. Transform the canvasses into masterpieces! Works best with oil or acrylic paints. Perfect for art classes, hobbyists. Great for home, camps, schools, day cares, craft booths.... 4?x6? 3/Pk MPN: 281064 UPC: 639277621979 5?x7? 2/Pk MPN: 281065 UPC: 639277621962 6?x8? 1/Pk MPN: 281084 UPC: 639277621948 8?x10? 1/Pk MPN: 281091 UPC: 639277615626 USA domestic shipments are shipped USPS Ground Advantage Mail with Tracking. When buying different variations from the same or similar listings, the lowest shipping cost is obtained by buying the total number of units wanted from 'One Variation' and then leaving a message within your order defining what items you want to receive and the number of each item you want to receive. The number of items requested cannot exceed the number shown as being in stock. This stops from restarting the total weight summation for each variation. The message link is on the same page where you select method of payment.USPS postage cost is based on total weight and zip code. The cost breakdown is shown before payment is required and the discount for multiple purchases is shown as a separte credit in the list.