Bumobum 4 oz Dark Amber Dropper Bottles - 6 Pack with Measured Droppers, Funnel & Labels

Bumobum 6-pack 4 oz dark amber dropper bottles are glass tincture containers with measured pipette droppers, a filling funnel, adhesive labels and a spare pipette — built for precise storage and controlled dispensing of liquids.

These 4-ounce dark amber bottles combine sturdy glass, a measured plastic pipette and leak-resistant black caps to protect light-sensitive liquids while making measured drops easy. The set ships with a small funnel and roll of labels so you can fill, identify and use blends or single-ingredient liquids without rummaging for tools. Packaging uses partitioned inserts and sponge padding so the bottles arrive intact.

How precise are the measured droppers for blending and dosing?

The included droppers feature measured gradations and long pipette tubes to reach the bottom of a 4 oz bottle. Measurements let you count drops or draw exact milliliter amounts for recipes or samples.

• Measured plastic/pipette dropper for repeatable dosing
• Long pipette stem reaches full bottle depth
• Black corrosion-resistant silicone bulbs maintain seal and suction
• Spare pipette included for replacement or cross-contamination control

Will the dark amber glass actually protect light-sensitive contents?

Dark amber glass filters out ultraviolet and high-energy visible light more effectively than clear glass, which helps reduce the effects of light on sensitive oils, tinctures and fragrances. Use with a tightly sealed cap for best preservation results.

• Amber tint reduces UV exposure to contents
• Thickened glass resists breakage and thermal shock better than thin bottles
• Leakproof screw caps prevent air and contaminant ingress
• Best for essential oils, perfumes, tinctures and fragile blends

How easy is it to fill, label and store these bottles?

The kit includes a small funnel and adhesive labels so you can transfer liquids cleanly and mark each bottle immediately. Bottles nest securely in storage racks or boxes and the compact 4 oz size is convenient for shelf or travel use.

• Compact funnel minimizes spills during filling
• Labels provided for contents, date or batch ID
• Uniform size fits spice racks, travel kits and lab trays
• Grid-style protective packaging for safe transport

Are these bottles durable and safe for different liquids?

The bottles are made from thickened glass and paired with corrosion-resistant silicone bulbs and leakproof lids to handle a wide range of liquids. They work well for cosmetic oils, fragrances, tinctures and many lab reagents; avoid storing highly reactive chemicals without confirming compatibility.

• Thick glass body resists chips and cracking
• Leakproof black caps reduce spills and evaporation
• Silicone tops are corrosion-resistant for extended use
• Not intended for volatile or strongly reactive industrial chemicals

Who this is for: This Bumobum 6-pack suits crafters, aromatherapists, small-batch cosmetics makers, DIY perfumers and home apothecaries who need measured droppers, light protection and tidy labeling in a compact 4 oz format. It’s also useful for labs, classrooms and travel kits where reliable dispensing, organized storage and durable packaging matter. If you need spill-resistant, amber glass bottles with measured pipettes and filling accessories, this set provides the basic tools to fill, identify and dispense liquids with repeatable accuracy.