... loading the medicinal powder, the trough can prevent the capsule shocking to depart 4) Having double lock to tight ... the body of the capsule, thus after the capsule is locked, the hat and the body ... of the capsule cannot depart easilySpecifications:1) Appearance: transparent 2) ... 00#, 0#, 1#, 2#, 3#, and 4# Pharmaceutical Empty Hard Gelatin Capsules