The Michaels Black Friday 2013 ad is here and this year, with a 12-page ad announcing 3 days of sales. Stores open at 4pm on Thanksgiving with bonus coupons valid at varying times. Black Friday sale items include holiday supplies like 50% off their entire stock of 6 ft. and taller Christmas trees (pg. 1) and 70% off holiday ribbon (pg. 2). Trim that tree with 50% off Christmas ornaments (pg. 4) and buy one, get one 50% off light sets (pg. 6). You can even pack gifts or store keepsakes in 5 for $7 photo boxes (pg. 2). Saturday-only doorbusters include 3-for-1 canvases, frames, scrapbook albums, and ornament frames (pg. 11).