Pressure sensitive backing attaches securely to almost anything - paper, wood, plastic or metal.
4 1/2 x 5 1/2"S-2976
5 1/2 x 10"S-1684
10 x 12"S-6223
5 1/2 x 10"S-3825
5 1/2 x 10"S-1683
5 1/2 x 10"S-2634
7 1/2 x 5 1/2"S-15065
10 x 12"S-3471
5 1/2 x 10"S-2329
12 x 10"S-5967
5 1/2 x 7 1/2"S-15064