CPC B65D 43/0237 (2013.01) [B29D 22/003 (2013.01); B65D 1/0246 (2013.01); B65D 51/1622 (2013.01); B65D 2205/00 (2013.01); B65D 2401/35 (2020.05)] | 20 Claims |
1. A packaging container comprising:
a body defining a volume, the body including a neck extending from an opening of the body,
the neck including a proximal surface and a circumferential projection defining at least one gap, the neck further including at least one axial support disposed in the gap;
a closure engageable with the proximal surface; and
a sleeve conformable to an outer surface of the closure and the neck.
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