About This Applicable to: This penicillin bottle crimper machine suitable for 13mm glass penicillin bottle neck size. NOT suitable for perfume bottles Characteristic: You can seal your caps into penicillin bottle quickly and easily, It 's suitable for 20mm glass bottle neck size, easy sealing, and provide a secure seal on bottles. The enlarged base and curved, extended handle keep the machine level when crimping, avoid liquid leak out when crimping Material: This penicillin bottle crimper is made of tempered steel with black powder coating, durable, ensuring long-term use. There is a plastic injection on the handle, so the handle is not easy to fall off when sweating Design: Fixable design that can be adjusted, for firmly fixing bottles of different height, and preventing the bottles from falling. Good stability makes the sealing effect stronger.The cap bench features a textured non-slip base that holds the bottle stable when crimping Easy to use: Put the penicillin bottle in place before crimping, use the washer to adjust the height, remove the washer and put the caps on, pushing down on the cap, clamp the edge of the bottle neck, create an airtight seal to the bottle. An average of 1 to 3 seconds to complete a crimping, effectively improving work efficiency Overview Brand : Yooleantu Color : Black Item Weight : 6.3 Pounds Product Dimensions : 7.8"L x 5.5"W Handle Material : steel & plastic