... Empty hard gelatin capsules We select the good gelatin as our materials to make the surface of the capsules Features: 1) We select the good gelatin ... as our materials to make the surface of the capsules more smooth and evenness ... , semi-transparent, opaque capsules in different sizes which include 00#, 0#, 1#, 2#, 3#, and 4# Pharmaceutical Empty Hard Gelatin Capsules