COTOM Mini Dropper Bottles 20-Pack 1ml Clear Glass Vials with Pipettes — Leak-Resistant Travel Sample Bottles

COTOM 20 Pack Mini Dropper Bottles are 1ml clear glass vials with threaded caps and pipettes designed for storing cuticle oil, essential oils, perfumes, and small liquid samples for travel or retail use.

These compact, well-built sample bottles give you a leak-resistant solution for carrying tiny amounts of oils, serums, or fragrances. Made from thickened high borosilicate glass and packaged in clear plastic boxes, the set includes 20 bottles plus pipettes so you can store, dispense, and present liquid samples without committing to full-size containers.

How durable are these 1ml COTOM dropper bottles?

The bottles are made from reinforced high borosilicate glass that increases hardness and impact resistance compared with ordinary glass. They tolerate substantial temperature differences and hold up well in everyday use, reducing the chance of cracking or sudden failure under normal handling.

• Thickened, corrosion-resistant high borosilicate glass
• Improved hardness—about 30% more impact resistance
• Withstands up to 150°C differential without compromising contents
• Small 1ml size minimizes breakage risk in transit or pockets

Are these mini bottles leak-proof enough for travel?

COTOM designed the set to reduce leaks: every vial uses a threaded bottle mouth and an aluminum cap with a silicone gasket to create a tight seal. Thousands of tests were run to minimize spills, so these fit neatly in cosmetic bags, purses, or carry-on luggage without soggy surprises.

• Threaded bottle mouth for a secure screw fit
• Aluminum cap lined with silicone gasket to prevent seepage
• Compact size (1.57 in x 0.59 in) fits any small compartment
• Packaged in transparent boxes for organized storage and transport

What can I store in these small sample dropper bottles?

They work for a wide range of liquids commonly used in beauty, grooming, and DIY sample distribution. From cuticle oil and beard oil to perfume decants and essential oil blends, the dropper vials make sampling and patching easy without wasting larger product volumes.

• Cuticle oil, beard oil, eyebrow serum, and facial essences
• Essential oils, aromatherapy blends, and perfume decants
• DIY liquid samples for client giveaways or retail testers
• Laboratory or craft samples where small measured dispensing is needed

How convenient are they for everyday use and gifting?

At only 1ml and 1.57 inches tall, these vials slip into pockets and small makeup organizers easily. The set arrives ready to use in two clear plastic boxes and includes extra pipettes for fast, mess-free filling—making them a simple, usable choice for gifting, sampling, or promotional packs.

• 20 mini glass bottles packaged in two transparent boxes
• Each box includes two 2ml pipettes for precise filling and dispensing
• No assembly required—ready to label, fill, and hand out
• Small footprint for travel, events, or subscription sample kits

Who is this for? The COTOM 20 Pack 1ml mini dropper bottles suit beauty professionals, indie perfumers, barbers, craft makers, and frequent travelers who need reliable small-volume containers. They’re also a practical choice for retailers and brands wanting compact sample vials for promotions, plus anyone who prefers carrying tiny amounts of oils or fragrances without bulk.

Note: glass products can be vulnerable during shipping despite upgraded packaging. If any bottle arrives damaged, contact the seller for a replacement or solution.