1.3oz /37ml 18-415 PET Round Bottle

What this packaging is

A slim 1.19-inch diameter and compact 2.91-inch height give this 37ml PET round bottle a precise, small-format profile that punches above its size on shelf. The 18-415 neck finish offers broad closure compatibility, making it easy to pair with droppers, disc caps, or spray pumps across a wide range of categories. Manufactured in Canada, it's a reliable choice for brands sourcing in North America. The 1.3oz / 37ml capacity hits a sweet spot for tinctures, vitamins, and concentrated liquid supplements — and available PCR content lets sustainability-minded brands make a meaningful material claim.

Why brands choose this

• North American manufacturing keeps supply chains tight: Made in Canada, this bottle is a practical sourcing choice for domestic brands looking to simplify logistics and reduce lead times on their supplement, tincture, or beverage lines.
• 18-415 neck finish opens up a wide closure toolkit: The standardized 18-415 finish is compatible with a broad range of closures — droppers, pumps, disc tops, and more — so brand teams can test and switch dispensing formats without redesigning around a new bottle.
• PCR content available for brands with sustainability targets: The bottle can be sourced with recycled PET content, giving brands a concrete, material-level sustainability story rather than a vague eco claim — especially relevant as consumers and retailers increasingly scrutinize supplement and wellness packaging.