Loretoy 4 oz Cosmetic Plastic Jars 36-Pack — Clear Refillable BPA-Free Jars with Foam Gaskets

Loretoy 36-pack 4 oz clear plastic jars are refillable, BPA-free cosmetic containers designed for travel, sampling, and small-item storage.

These compact PET jars with threaded PP lids give you a dependable, lightweight solution for storing creams, powders, bath salts, oils, and tiny accessories. Built to resist impact and common cosmetic ingredients, each jar includes a foam gasket to improve airtightness and reduce the risk of spills during transport. The transparent body makes contents easy to identify, while the wide‑mouth design simplifies filling and cleaning.

How do these jars prevent leaks when I travel?

Each Loretoy lid screws onto a matching thread on the jar mouth and includes a foam gasket to increase the seal. This combination helps limit seepage of creams and liquids during movement, giving you more confidence when packing toiletries.

• Threaded PP lids that mate precisely with PET jar mouths
• Foam gaskets inside each lid for extra air- and leak-resistance
• Lightweight construction reduces pressure on closures while in bags
• Avoid extreme heat to preserve seal integrity

What can I store in a 4 oz Loretoy jar and how easy is it to use?

The 4 oz capacity suits small batches of creams, balms, facial masks, loose powders, bath salts, or jewelry findings. The wide mouth makes scooping and filling quick, while the shallow depth helps with thorough cleaning between uses.

• Ideal for creams, salves, powders, samples, and small craft parts
• Transparent PET lets you see contents at a glance
• Wide opening allows use of spatulas and easy washing
• Reusable and refillable for multiple product rotations

Are these jars safe for cosmetics and reusable over time?

The jars use PET for the body and PP for the lid, materials commonly used in cosmetic packaging because they combine chemical resistance with low weight. They are BPA‑free and suited for many topical and solid products, but should not be exposed to high temperatures or dishwasher cycles to retain shape and performance.

• BPA-free PET body and PP lids for safer contact with cosmetics
• High impact and chemical resistance for routine cosmetic use
• Reusable design — hand-wash and air dry to extend life
• Avoid boiling, autoclaving, or dishwasher heat to prevent warping

How many jars come in a set and how does that help organizing products?

This set includes 36 identical 4 oz jars, giving you enough containers to separate sketches, samples, daily travel kits, or different product lines for display or storage. Having many matching jars simplifies labeling, inventory, and gift or sample preparation.

• 36 jars per pack for bulk organization and sample distribution
• Uniform shape and size make stacking and shelving consistent
• Clear bodies facilitate quick identification without opening lids
• Perfect for small-batch makers, salons, or frequent travelers

Who this is for: Creators of homemade cosmetics, skincare testers, salon professionals, frequent travelers, organizers, and crafters who need reliable, clear refillable containers in bulk. If you want lightweight, reusable jars that are easy to fill, label, and transport without adding unnecessary weight, this 36-pack from Loretoy offers a practical, economical option. Remember to hand-wash and avoid exposing the jars to high heat to keep them performing well over time.