Heavy-duty fingerprint ink rollers, specially suited for rolling out fingerprint ink on a glass plate to obtain a uniform thin film. The rollers are 10 and 16 cm wide and are fitted in a steel bracket, with a lacquered wooden handle.

Ink rollers with a red plastic handle in a varieties of widths. They are also useful for replacing the cover sheet on gelatin lifters or adhering the backing sheet of Instant Lifters to the adhesive part. The width of the rolls are 6.5 to 15 cm wide.

Ink roller, specially made for the inking of the palms of the hand. The camber-shaped roller is 6 cm wide and has a lacquered wooden handle.