Block mounts offer maximum protection against sticking, discolouration, dust and humidity. Stamps held securely in place by strong clamp-type seal. SF mounts are made from 100% polystyrene (free from softening agents, acids and stabilising chemicals). Antireflection coating prevents light interference. Special adhesive on reverse side of film (simply moisten and stick down!).

D = Doragard (closed top and bottom, open at back)

d = double seal (closed top and bottom)

210 x 170 Pack of 10 Hawid Mounts

210 x 148 Pack of 10 Hawid Mounts

217 x 125 d = 7 pieces

217 x 100 d = 8 pieces

All the other sizes are packed per 10 pieces.