99 — Special cover material
| Code | Description | History |
|---|---|---|
01
|
Berkshire leather
Pigskin |
+2 |
02
|
Calfskin | +2 |
03
|
French Morocco
Calf split or sheep split |
+2 |
04
|
Morocco
Goatskin |
+2 |
05
|
Bonded buffalo grain | +2 |
06
|
Bonded calf grain | +2 |
07
|
Bonded Cordova | +2 |
08
|
Bonded eelskin | +2 |
09
|
Bonded Ostraleg | +2 |
10
|
Bonded ostrich | +2 |
11
|
Bonded reptile grain | +2 |
12
|
Bonded leather | +2 |
13
|
Cowhide | +2 |
14
|
Eelskin
modified
Usually hagfish skin |
+2 · ✎71 |
15
|
Kivar | +2 |
16
|
Leatherflex
modified
An imitation leather binding material |
+2 · ✎17 |
17
|
Moleskin | +2 |
18
|
Softhide leather | +2 |
19
|
Metal | +2 |
20
|
Velvet
(de: ‘Samt’) |
+6 |
21
|
Mother-of-pearl
(es: ‘nácar’) |
+6 |
22
|
Papyrus | +6 |
23
|
Géltex / Wibalin
modified
Proprietary imitation cloth binding material, cellulose-based, usually embossed / textured |
+6 · ✎51 |
24
|
Guaflex / Skivertex
modified
Proprietary imitation leather binding material, cellulose-based, usually embossed / textured |
+6 · ✎51 |
25
|
Imitation leather
An imitation made of any non-leather material |
+28 |
26
|
Pigskin | +28 |
27
|
Goatskin | +28 |
28
|
Rubber
Smooth or textured synthetic rubber. Only for use in ONIX 3.0 or later |
+70 |
29
|
Padded or quilted fabric
Only for use in ONIX 3.0 or later |
+70 |