Custari 20-400 Graduated Dropper Caps with Glass Pipette – Black PP Child-Resistant Droppers for 1 oz (30 ml) Bottles, 1 mL Measurement (Pack of 5)

["Precise Measurement Markings - Glass pipette is graduated up to 1 mL with 0.25 mL increments for accurate liquid dispensing.","Fits 1 oz (30 mL) Bottles - Designed for bottles with a 20-400 neck finish, commonly used with 1 oz containers.","Child-Resistant Cap Design - Push-and-turn closure adds an extra layer of safety and secure storage.","Durable PP Plastic & Glass Construction - Ribbed polypropylene (PP) cap with a flexible rubber bulb and clear Type III glass pipette.","Smooth & Controlled Dispensing - Provides consistent dispensing (approx. 1 mL per full draw) for controlled application.","Multi-Purpose Use - Suitable for oils, liquids, serums, and other low-viscosity solutions requiring measured dispensing."]