1 the ptms tokens can be used in different countries.

then I place the tokens where the manufacturer is based

2 zz = unknown

1 If there is a city name, then the token is made for that city

2 If the city is between ( ), then the manufacturer of that token is based in that city

3 zz is unknown

A aluminium - B brass - Bi bi-metal - Bz bronze - K copper - P plastic - S steel - SS stainless steel - W wood - WM white metal / copper-nickel / nickel - Z zinc - zz unknown

Tokens with colours:

a aquamarine - b blue - d gray - e black - g green - h beige - i brown - o orange - p pink - r red - w white - y yellow - z purple
(example Pa is aquamarina plastic)
(example Wb is wood with blue inscriptions)

1 if I have the token myself the diam is in 0.1 mm

2 if the token is from the book written by Joseph v Pernicano the diam is in mm.

3 I hope the other tokens reported by collectors are measured good

4 zz = unknown

Ch = center hole; the round hole is placed in the middle of the token.

Hole = a round hole usually on top of the token and mostly done by hand drilling.

Hx = hexagon shaped hole

Sd = solid; no hole.

Sl = slot shaped hole

Sq = square shaped hole.

Tr = triangle shaped hole.