A portable beverage container is provided. The portable beverage container may include a glass vessel having a neck; a metal outer shell configured to surround a first portion of the glass vessel; a cap configured to engage with the metal outer shell to surround a second portion of the glass vessel; and an amorphous thermoplastic spout having a neck configured to be inserted through an opening in the cap and into the neck of the glass vessel. The spout may be configured to securely engage with the cap. The cap may include a lid with an elastomeric sealing member having a knob configured to extend into a recess in the spout and a recess configured to wrap around and over a lip of the spout. The spout may be removable from the cap while the cap is engaged with the outer shell.

An adjustable mail slot insert may include two top members connected to one another and two bottom members connected to one another. Each bottom member may include a side leg and a bottom leg. Each top member may include a side leg and a top leg. One top member may be connected to one bottom frame member and another top frame member may be connected to another bottom frame member. The insert may be adjustable in a horizontal direction and a vertical direction through movement of the members relative to one another.

An adjustable mail slot insert may include two top members connected to one another and two bottom members connected to one another. Each bottom member may include a side leg and a bottom leg. Each top member may include a side leg and a top leg. One top member may be connected to one bottom frame member and another top frame member may be connected to another bottom frame member. The insert may be adjustable in a horizontal direction and a vertical direction through movement of the members relative to one another.

Present embodiments relate to a revolving mailbox cluster and central package delivery system. More specifically, without limitation, present embodiments relate to a revolving mailbox cluster that includes: substantially circular layers stacked vertically, where a second layer sits atop a first layer, and wherein each substantially circular layers includes: vertically opposed bottom top plates, divider plates perpendicular to the bottom and top plates, and a center ring, where the bottom and top plates, dividers, and center ring define individual mailbox units, each of which has an opening disposed opposite the center ring; a first motor for moving the substantially circular layers vertically; and a second motor for rotating the substantially circular layers.

Present embodiments relate to a revolving mailbox cluster and central package delivery system. More specifically, without limitation, present embodiments relate to a revolving mailbox cluster that includes: substantially circular layers stacked vertically, where a second layer sits atop a first layer, and wherein each substantially circular layers includes: vertically opposed bottom top plates, divider plates perpendicular to the bottom and top plates, and a center ring, where the bottom and top plates, dividers, and center ring define individual mailbox units, each of which has an opening disposed opposite the center ring; a first motor for moving the substantially circular layers vertically; and a second motor for rotating the substantially circular layers.

A portable beverage container is provided. The portable beverage container may include a glass vessel having a neck; a metal outer shell configured to surround a first portion of the glass vessel; a cap configured to engage with the metal outer shell to surround a second portion of the glass vessel; and an amorphous thermoplastic spout having a neck configured to be inserted through an opening in the cap and into the neck of the glass vessel. The spout may be configured to securely engage with the cap. The cap may include a lid with an elastomeric sealing member having a knob configured to extend into a recess in the spout and a recess configured to wrap around and over a lip of the spout. The spout may be removable from the cap while the cap is engaged with the outer shell.

A portable beverage container is provided. The portable beverage container may include a glass vessel having a neck; a metal outer shell configured to surround a first portion of the glass vessel; a cap configured to engage with the metal outer shell to surround a second portion of the glass vessel; and an amorphous thermoplastic spout having a neck configured to be inserted through an opening in the cap and into the neck of the glass vessel. The spout may be configured to securely engage with the cap. The cap may include a lid with an elastomeric sealing member having a knob configured to extend into a recess in the spout and a recess configured to wrap around and over a lip of the spout. The spout may be removable from the cap while the cap is engaged with the outer shell.

A portable beverage container is provided. The portable beverage container may include a glass vessel having a neck; a metal outer shell configured to surround a first portion of the glass vessel; a cap configured to engage with the metal outer shell to surround a second portion of the glass vessel; and an amorphous thermoplastic spout having a neck configured to be inserted through an opening in the cap and into the neck of the glass vessel. The spout may be configured to securely engage with the cap. The cap may include a lid with an elastomeric sealing member having a knob configured to extend into a recess in the spout and a recess configured to wrap around and over a lip of the spout. The spout may be removable from the cap while the cap is engaged with the outer shell.

A portable beverage container is provided. The portable beverage container may include a glass vessel having a neck; a metal outer shell configured to surround a first portion of the glass vessel; a cap configured to engage with the metal outer shell to surround a second portion of the glass vessel; and an amorphous thermoplastic spout having a neck configured to be inserted through an opening in the cap and into the neck of the glass vessel. The spout may be configured to securely engage with the cap. The cap may include a lid with an elastomeric sealing member having a knob configured to extend into a recess in the spout and a recess configured to wrap around and over a lip of the spout. The spout may be removable from the cap while the cap is engaged with the outer shell.

Present embodiments relate to a revolving mailbox cluster and central package delivery system. More specifically, without limitation, present embodiments relate to a revolving mailbox cluster that includes: substantially circular layers stacked vertically, where a second layer sits atop a first layer, and wherein each substantially circular layers includes: vertically opposed bottom top plates, divider plates perpendicular to the bottom and top plates, and a center ring, where the bottom and top plates, dividers, and center ring define individual mailbox units, each of which has an opening disposed opposite the center ring; a first motor for moving the substantially circular layers vertically; and a second motor for rotating the substantially circular layers.