Help center
Packaging Guides & Resources
On the surface, packaging is simple. How hard can it be to pick a bottle, choose a closure that fits and decide whether it needs a liner? In practice, the details matter: the plastic has to suit your product, the liner has to seal it, and a pump’s dip tube has to reach the bottom of the bottle.
The good news is that, with the right information, packaging really is simple. Start with the guides below, and if you’re still not sure, order free samples or talk to one of our packaging specialists.
-
Plastic Guide
PET, HDPE, LDPE, PP and more: what each plastic is good at, its temperature limits and which products it suits.
Read the guide -
Liner Guide
How foam, cone, pressure-sensitive and heat-seal cap liners work, and which one keeps your product sealed.
Read the guide -
Dip Tube Guide
How dip tube length is measured, how to find the right length for your bottle, and when a tube can be trimmed.
Read the guide -
Frequently asked questions
Ordering, case packs, samples, shipping and returns, answered in one place.
Browse the FAQ -
Free samples
Test fit and compatibility before you order. Most products can be ordered as a single sample unit.
Shop all products -
Talk to a specialist
Not sure what fits? Tell us what you're packaging and we'll help you choose compatible containers and closures.
Contact us