POS1 Phenol Free Thermal Paper 3 1/8 x 500 ft CORELESS 18 rolls

3 1/8 x 500 ft Phenol Free Thermal Paper Rolls - No BPA, No BPS

Fits IBM 4610 SureMark Thermal Printers

Outer diameter of 4 inches / 102mm

Maximum length to minimize roll changes 

High contrast, dark black image on bright white base