Stash flasks having one or more watertight storage chambers in addition to a liquid container. The chamber(s) may be accessible from a discreet location at the bottom of the flask opposite the liquid container spout at the top. The chamber(s) may securely store one or more smoking items.

A storage container with a spout is provided that can store a coating material. The storage container can include a container body having a shape, which may be a circular shape, polygonal shape, or a rounded-polygonal shape. The container body includes a side wall having first and second ends. The storage container with a spout can include a first opening with a corresponding lid and the spout providing a second opening with a corresponding cap. The storage container can further include a handle formed with an aperture through a side of the container body.

A storage container with a spout is provided that can store a coating material. The storage container can include a container body having a shape, which may be a circular shape, polygonal shape, or a rounded-polygonal shape. The container body includes a side wall having first and second ends. The storage container with a spout can include a first opening with a corresponding lid and the spout providing a second opening with a corresponding cap. The storage container can further include a handle formed with an aperture through a side of the container body.

A multi-chambered shot glass for storing and transporting multiple liquids for consumption or mixing at a time after the chambers have been filled includes a first body portion comprising a first chamber and a second chamber, the first chamber and the second chamber separated by an inner partition. The first chamber has a first aperture configured to form a fixed first chamber rim and a seal covering the first aperture. The second chamber includes a second aperture configured to form a second chamber rim. A second body portion having a fixed third chamber includes a third aperture. The fixed third chamber is configured for insertion into the second chamber such that the third chamber engages the second chamber in a fluid sealed configuration.

A multi-chambered shot glass for storing and transporting multiple liquids for consumption or mixing at a time after the chambers have been filled includes a first body portion comprising a first chamber and a second chamber, the first chamber and the second chamber separated by an inner partition. The first chamber has a first aperture configured to form a fixed first chamber rim and a seal covering the first aperture. The second chamber includes a second aperture configured to form a second chamber rim. A second body portion having a fixed third chamber includes a third aperture. The fixed third chamber is configured for insertion into the second chamber such that the third chamber engages the second chamber in a fluid sealed configuration.

Systems and methods are disclosed for dispensing a drink by storing a first drink in a first portion having a first storage chamber, a first elongated neck, and a first spout; storing a second portion having a second storage chamber, a second elongated neck, and a second spout, wherein the first and second storage chambers are integrally formed and coupled by internal separation walls, the first and second necks are coupled by internal and external separation walls, and the first and second spouts are spaced apart.

Systems and methods are disclosed for dispensing a drink by storing a first drink in a first portion having a first storage chamber, a first elongated neck, and a first spout; storing a second portion having a second storage chamber, a second elongated neck, and a second spout, wherein the first and second storage chambers are integrally formed and coupled by internal separation walls, the first and second necks are coupled by internal and external separation walls, and the first and second spouts are spaced apart.

The invention provides a heat-shrinkable film that has (1) a glass transition temperature (Tg) of 90-140° C.; (2) shrinkage of 12% or less in a main shrinkage direction when treated in glycerin at 80° C. for 10 seconds; (3) shrinkage of 12% or less in a direction orthogonal to the main shrinkage direction when treated in glycerin at 140° C. for 10 seconds; (4) shrinkage of 30%-80% in the main shrinkage direction when treated in glycerin at 140° C. for 10 seconds; (5) a tensile elongation at break of 10% or more both in the main shrinkage direction and the orthogonal direction after aging of 672 hours at 50° C. and 70% RH; and (6) a difference of 5% or less between shrinkage at 140° C. in the main shrinkage direction after aging of 672 hours at 50° C. and 70% RH, and shrinkage at 140° C. in the main shrinkage direction before the aging.

The invention provides a heat-shrinkable film that has (1) a glass transition temperature (Tg) of 90-140° C.; (2) shrinkage of 12% or less in a main shrinkage direction when treated in glycerin at 80° C. for 10 seconds; (3) shrinkage of 12% or less in a direction orthogonal to the main shrinkage direction when treated in glycerin at 140° C. for 10 seconds; (4) shrinkage of 30%-80% in the main shrinkage direction when treated in glycerin at 140° C. for 10 seconds; (5) a tensile elongation at break of 10% or more both in the main shrinkage direction and the orthogonal direction after aging of 672 hours at 50° C. and 70% RH; and (6) a difference of 5% or less between shrinkage at 140° C. in the main shrinkage direction after aging of 672 hours at 50° C. and 70% RH, and shrinkage at 140° C. in the main shrinkage direction before the aging.

A water bottle includes a body having a threaded portion on a first end and an end cap assembly. The end cap assembly includes an inner lid having 1) a threaded portion to engage the threaded portion on the first end of the body and 2) a circular flange or rim having a structure extending downwardly, thereby forming a plurality of grooves or notches; and an outer lid having a structure on a circumferential top surface forming a plurality of projections.