1 oz White P/P Plastic Round Double Wall Jar - 53-400 Neck Finish

Available in a variety of sizes, our unlined dome caps add visual appeal to the traditional continuous thread closure.

Our 53-400 smooth finish white polypropylene continuous thread closure features an F217 soft polyethylene foam liner. F217 liners are chemical and odor resistant and offer a low moisture transmission rate.

Note that a foam liner does not provide the consumer any indication of tampering (tamper evidency).

This 53-400 black polypropylene (P/P) plastic continuous thread closure has a smooth skirt, a smooth top, a side gate so that the top is entirely smooth, and features an F217 polyethylene foam liner. F217 liners are chemical and odor resistant and offer a low moisture transmission rate.

This 53-400 white polypropylene (P/P) plastic continuous thread closure has a ribbed skirt and smooth (glossy) top. It includes a foil seal FS5-4/.008 vented liner innerseal.

This 53-400 black polypropylene (P/P) plastic continuous thread closure has a ribbed skirt, a smooth (glossy) top and a stacking feature to facilitate stacking in a retail store environment. It includes a Lift N Peel LP-H.007 foam liner innerseal printed in blue.

This 53-400 white polypropylene continuous thread closure has a ribbed skirt, and a smooth (glossy) top. The HSS-5.6/20 liner is a one piece heat seal liner with 'Sealed for Your Protection' printed in red.

A HSS-5.6/20 liner provides a peelable innerseal to glass and polyethylene, polypropylene, polystyrene, PET and PVC containers. When applied correctly, the liner provides an indication of tampering (tamper evidency) to the consumer. This combination of closure and liner is most commonly used to package vitamins, herbal supplements, neutraceuticals and pharmaceuticals.

This 53-400 polypropylene (P/P) continuous thread closure is white in color, has a ribbed skirt, a matte (stipple) top, and a stack feature to faciilitate retail store display. It includes a Tri-Gard II - TS PP separating plain (unprinted) liner.

The liner is a fused induction seal innerseal that has a polyester face layer and a polypropylene foam base layer. It is intended to be used with polypropylene (P/P) containers. The transmission rates for oxygen gas and moisture vapor are near zero.