0.1oz /4ml 33-400 Straight-Sided PS Jar, Thick Wall

What this packaging is

Thick walls and a clean straight-sided profile make this 4ml polystyrene jar a workhorse for small-format powder and balm applications. The 0.1oz / 4ml 33-400 Straight-Sided PS Jar features a consistent cylindrical surface that pairs naturally with offset printing, so branding goes directly onto the container without a label. The 33-400 neck finish opens compatibility to a wide range of standard closures. Molded in white PS, it suits loose powders, pressed powders, eyeshadow, eyeliner, lip balm, and topical ointments. Made in the USA, it keeps lead times short and logistics straightforward for domestic brand teams.

Why brands choose this

• Offset-print-ready surface streamlines decoration: The flat, consistent cylindrical wall accepts offset printing directly, eliminating the need for a separate label application step and keeping per-unit decoration costs clean for brands managing tight small-format budgets.
• USA manufacture cuts lead time and supply chain complexity: Molded and warehoused domestically, this jar is a practical fit for US-based brands that need shorter replenishment cycles, faster sampling, and simpler logistics without overseas freight variables.
• Compact 4ml format matches powder and balm category rituals: At just 4ml, this jar lands in the sweet spot for travel-size and single-shade offerings in eyeshadow, pressed powder, and lip balm, a format increasingly sought after as brands build out modular or customizable product lines.