Good Neighbor Pharmacy Berry PerfectPak Caps are designed for securely sealing 20 Dram (20DR) medication vials. This bulk pack contains 200 white caps, ideal for pharmacy use in dispensing both prescription and over-the-counter medications. These caps typically feature child-resistant and reversible closure options to ensure safety and versatility, with snap-on versions also commonly available. Engineered to provide a reliable seal, they help maintain medication integrity while preventing tampering, supporting safe storage and handling in clinical and retail pharmacy settings.