Hajoyful clear plastic jars with black lids 8 oz 36-pack — leak‑proof PET travel, refillable cosmetic containers

Hajoyful 8oz clear plastic jars with black screw-on lids are lightweight, reusable PET storage pots designed for travel, cosmetics, crafts, and sample distribution.

These 36-piece jars combine transparent walls and secure gasketed lids so you can see contents at a glance while keeping creams, lotions, scrubs, slime, and small goods protected from spills and moisture. Made from BPA-free PET, each pot is refillable and easy to label, store, or display for both personal use and small-batch sellers.

How well do these jars prevent leaks during travel?

The lids include threaded closures and an inner gasket seal to reduce seepage and keep air exposure low. They’re designed to sit upright in bags and resist accidental openings from bumps.

• Threaded screw-top lids with gasket for tighter seal
• Secure fit reduces chance of spills in purses or backpacks
• Compact 8oz size fits most toiletry and makeup organizers

What materials are the containers made from and are they safe?

Each jar is molded from clear PET plastic, a lightweight, shatter-resistant material that’s BPA-free and commonly used for food-safe packaging. The plastic is durable enough for repeated filling and cleaning.

• BPA-free PET construction — non-toxic and transparent
• Reusable and easy to wash between uses
• Durable for multiple craft, beauty, or travel cycles

What sizes and quantities are included, and how do they fit into daily use?

The set provides 36 jars, each holding approximately 8 ounces, with a height around 3.4 inches and a 2.8-inch diameter. Included labels and a pen make organization and sample marking straightforward.

• 36 clear 8oz jars plus 36 adhesive labels and 1 pen
• Wide mouth for easy filling, scooping, and cleaning
• Stackable and shelf-friendly for storage or retail displays

What can I store in these pots — are they versatile enough for crafts and business?

Yes: the jars suit cosmetics, DIY body-care, slime, powders, small hardware, or party favors. Their transparent look helps customers and makers identify contents quickly while keeping loose items contained.

• Ideal for lotions, creams, scrubs, lip gloss, and body butter
• Works for small craft supplies: beads, glitter, pigments, tiny tools
• Good for sample distribution, gift sets, or organized travel kits

Who is this for? These Hajoyful jars are a practical choice for travel-conscious shoppers, home beauty DIYers, craft hobbyists, and small businesses that need clear, economical packaging for samples or retail display. If you want reusable, see-through containers that balance airtight performance with easy filling and labeling, this 36-pack gives enough volume and accessories to stock a household, product line, or event giveaway without bulky storage demands.