SF Block Mount assortment, 9 different sizes, black backing film

Simply the best and safest mount for your stamps.
SF strips 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!).
For most standard sizes.
Please note: the size of the mount is cut 4mm larger than the actual stamp for that nice”centRe” look.
Size: 217x21mmContents:2x 130/85d 2x 160/120d 3×148/105D 2x 210/170d

Size 9 Different Sizes

pack of 10