A mailbox with letters inside and a bird standing atop.

Mailbox With Letters And Standing Bird

Box With Papers

A presentation board for an office or classroom.

Presentation Board

Box Of Food

Safe Box 

A punching bag for boxing, laid on its side.

Punching Bag

Mailbox

Plant In A Pot

Potted Cactus

Potted Tree

A multi-port electrical socket with a plug.

Electrical Socket

House Icon

Cactus

A file storage box for office papers or other items.

File Storage Box

Treasure

Light Post

Tall Potted Tree

Spiderweb

A ballot box with a paper being slipped in it, or a regular storage box with a paper sticking out of it. 

Ballot Box

Box Of Papers

An open box filled with documents or paper.

Open Box Of Documents

Cactuses

A rectangle gift box that is taller than it is wide with a ribbon and bow.

Gift 

A basic rectangular closed box or container.

Container Or Box

A front-facing storage box with a neutral face icon on it.

Storage Box With Neutral Face

Scooter With Box

Person Doing Yoga

A front-facing storage box with a smiley face icon on it.

Storage Box With Happy Face

A wheeled trolley to carry boxes or heavy items.

Trolley

Milk Carton

A hunched boxer facing sideways with lifted arms and boxing gloves.

Hunched Boxer

A storage box containing sheets of paper.

Storage Box With Papers

A front-facing storage box with a sad face icon on it.

Storage Box With Sad Face

Backpack

Desk Clock

Vase With Plant

Person Standing Stiffly

A person standing while holding a box or a rectangular object.

Person Holding A Box

Open Box

A rectangular box with a diagonal label or a tape.

Box With Tape

Potted Plant

Piled Boxes

Plants

Storage Boxes

Cardboard boxes loaded on a rolling trolley.

Trolley With Boxes

A horizontal box with a lid seen from the side. 

A chair with curved armrests, standing on one leg, such as a hairdresser's chair or office chair.

Chair With One Leg

A boxer with spread legs, punching with boxing gloves.

Boxer Punching

Small ballot box with paper sticking out the top. 

Ballot

Cactus In A Pot

A rectangular box with a label or a tape.

A storage box full of assorted items including a basketball.

Storage Box With Items

Gift Box

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.

Illustrations of post office box