10.1oz / 300ml PET Straight Sided Cosmetic Jar with Flush PP Cap & Sealing Disc

What this packaging is

Straight-sided walls and a flush PP cap give this 300ml PET jar a clean, stackable profile that works hard on shelf and in production. The included sealing disc adds a tamper-evident layer that brands in personal care genuinely need for wet formulas. At 10.1oz, the capacity is a natural fit for high-usage categories: body scrubs, hair masks, body lotions, hair treatments, and hand creams. Manufactured in China, it suits high-volume production runs with consistent quality at scale. For brands building out a personal care range that needs reliable, no-fuss primary packaging with a polished finish, this jar delivers.

Why brands choose this

• Sealing disc included for formula protection: The built-in sealing disc provides a tamper-evident barrier right out of the box, critical for wet or emulsion-based formulas like scrubs and hair masks where product integrity directly affects consumer trust.
• Straight-sided geometry earns shelf and back-bar space: The upright, flat-walled profile stacks cleanly in fulfillment and sits flush on retail shelves or salon back bars, reducing wasted space and keeping displays tidy without extra effort.
• 300ml capacity matches high-use category expectations: Body scrubs, hair masks, and treatments are categories where consumers expect generous sizing. At 10.1oz, this jar hits the sweet spot that feels premium without pricing out the mass or masstige consumer.