A container device that has an outer shell with an opening that is sealed by a closure mechanism. The closure mechanism can include magnetic strips that are configured to partially or wholly seal the opening.

A camera case that includes a buoyant material. The buoyant material forms a cavity defined by a top side, a right side, a bottom side, and a left side, and the cavity is configured to removably receive a camera. A front opening extends into the cavity. A rear opening is located opposite the front opening, and the rear opening is larger than the front opening so that the camera is extendable into the cavity through the rear opening. A button recess in the top side is aligned with a physical input interface of the camera. A mount opening extends through the bottom side of the camera case to receives a portion of a support member so that the support member and the camera are connectable through the mount opening. The camera case includes a sufficient amount of the buoyant material to float the camera in water when the camera is inserted into the cavity.

The present invention provides a portable storage unit, comprising an external component, wherein the external component comprises an opening to an internal compartment, and an internal component, wherein the internal component and comprises an opening to an internal compartment, wherein the internal component is sized to fit within the internal compartment of the external component, wherein the internal component is removably attachable to the internal compartment of the external component.

A multi-module, multi-use utility case to house and protect various items in separate compartments within the utility case, that provides ready access to the various stored items, is disclosed. The multi-module utility case has a plurality of separate compartments used to store and protect various items in separate compartments or modules from other stored items. With respect to the modules, the utility case may have small, medium, and large volume modules, liquid-proof modules, heat insulated modules, spray modules, and tool specific modules such as a mirror, a contact lens case, a hair comb, and a cigar cutter. With respect to expansion capability for the utility case, supplementary elements, such as a charging or energy storage element, or a style plate, may be attached to the outside of case. The utility case may be manufactured from various thermoplastic materials including polycarbonate or polyvinyl chloride, or from various metallic materials.

An article of manufacture, comprising an inflatable unit having at least a portion with a drop-stitch construction is provided. The inflatable unit may comprise a first inflatable drop-stitch chamber defining a bottom wall, a second inflatable drop-stitch chamber defining a plurality of side walls, and a third inflatable drop-stitch chamber defining a lid of the inflatable unit.

An illustrated view of an exemplary backpack for providing alerts and notification of specific events and information. The backpack is useful for providing an alert or notification to a user of the backpack of important items to remember to take at the end of a day. The backpack is also useful for reminders to eat, hydrate and directions for hikers and/or backpackers. Further the backpack is useful setting reminders for various events and thus removing the need for an additional reminder device. The backpack has an electronic system that can alert the user of the various events and activities further, the electronic system is coupled to an external light to visibly alert the user. The electronic system may further alert the user by audio voice or sounds.

The invention discloses an airtight thermal insulation with a large opening therein, comprising a base, a tableware box, a thermal insulation body, a zipper enclosure, an iron wire frame and a strap, wherein the side of the base has the tableware box, the top thereof has the body; the side of the body has an outer pocket, the left and right sides thereof have a handle above the pocket, the interior thereof has the inner lining; two sides of the inner lining top have a zipper tail strap extendedly, the periphery thereof has the velcro; the body top edge has a zipper enclosure; two sides of the enclosure have a side patch top, the enclosure is internally embedded with the iron wire frame comprising left and right ones. The overall structure is simple, the sealing effect is good, the large opening effect is achieved and it has certain promotion value.

A carrying bag with a water resistant Velcro outer case and an activated carbon inner liner provides an odor proof capability. The Velcro outer surface provides for user selected placement of one or more removable patch attachments. The invention described here reduces the need to purchase alternative backpacks due to endless user configuration of possible looks. The carry bag may include one or more carry handles and one or more shoulder straps.

A customizable storage container is provided. The device includes a shell member comprised of a shell base and at least one shell sidewall disposed around a perimeter of the shell base, thereby defining a shell interior volume. A lid is rotatably secured to an open end of the shell sidewall and is secured to the shell sidewall by a shell closure. The shell member is disposed around an insulation material, and the insulation material is further disposed around a storage compartment. The storage compartment is comprised of a storage base and at least one storage sidewall disposed around a perimeter of the storage base, thereby defining a storage interior volume. A pouch is disposed on an exterior surface of the shell member. The pouch and the shell member include a cleanable material that can be drawn on by a marking material. The cleanable material can be cleaned off and reused.

A roll top backpack with a waterproof speaker device comprises a speaker device and a roll top backpack, wherein the roll top backpack is provided with a speaker device placement hole, the speaker device is arranged in the speaker device placement hole, and the speaker device is sealed with the speaker device placement hole; due to the fact that the roll top backpack is made of waterproof materials and the speaker device is sealed with the speaker device placement hole, the inner part and the outer part can be waterproof when the whole roll top backpack is rolled up, moisture cannot permeate into the roll top backpack through the speaker device, and cannot permeate out through the speaker device from inside of the backpack, so that the roll top backpack can be used in various environments of outdoor hiking, camping or water sports.