11" x 14" ClearBags 4-Ply Black Backing Board

$22.46

8" x 12" ClearBags 4-Ply Black Backing Board

$11.95

ClearBags® Economy 30pt One Sided White Backing Board (25 Pieces)

$8.94

8" x 12" Self Adhesive Backing Board

$63.82

Bainbridge® Alphamount ArtCare White Backing 9" x 12"

$45.88

8" x 10" Self Adhesive Backing Board

$46.23

8 1/2" x 11" ClearBags 4-Ply Black Backing Board

$10.89

18" x 24" Self Adhesive Backing Board

$376.90

Crescent/Bainbridge Clay Coated Foam Board 16" x 20"

$5.93

16" x 20" ClearBags 4-Ply Black Backing Board

$36.63

Bainbridge Alphamount ArtCare White Backing 13" x 19"

$83.31

6" x 8" Self Adhesive Backing Board

$31.72

13" x 19" Self Adhesive Backing Board

$154.14

16" x 20" Self Adhesive Backing Board

$191.15

12" x 18" Self Adhesive Backing Board

$144.59

14" x 18" ClearBags 4-Ply Black Backing Board

$35.13

Bainbridge Alphamount ArtCare White Backing 14" x 18"

$103.48

9" x 12" ClearBags 4-Ply Black Backing Board

$15.59

9" x 12" Double Sided White Backing Board

$26.95

Bainbridge Alphamount ArtCare White Backing 12" x 16"

$68.65