ISO / ASA 600 / DIN 29 4 x 4.1 in. (10.2 x 10.3 cm) 3.5 x 2.9 in. (9.0 x 7.3 cm) Glossy 8 per pack 3 minutes approximately Original Polaroid Cartridge, Special B&W / Sepia Chemistry Polaroid Image, 1200 & Spectra Cameras