A closed book stacked under a closed spiraled notebook.

Book And Notebook

An emoticon making a thirsty or exhausted face with a sweat drop and its tongue sticking out.

Thirsty Emoticon

Woman with a Cue

A stack of two books, both with ribbon bookmarks.

Two Stacked Books With Bookmarks

Hand With Pencil

A stack of eight books on a small chair or stool.

Small Stool With Stacked Books On It

Three stacked boxes of varying sizes with tapes or labels.

Three Taped Boxes

A curled sticky note with a check mark symbol.

Sticky Note With Check Mark

A coin with dollar sign floating above a stack of coins.

Coins

Two square sticky notes with a circle magnet.

Notes With A Magnet

A tall pile of coins stacked on top of one another. 

A man with a mustache wearing sporty clothes, socks and soccer shoes, raising a knee and turning his head around while running and facing side.

Man In Soccer Clothes Turning Head And Running With Raised Knee

A line of stacked books, with one leaning diagonally in the center.

Line Of Books

A pile of two books stacking on each other.

Book Pile

A bicycle loaded up with a basket and a stack of letters.

Bicycle With Items

Two teacups with handles stacked on top of each other.

Stacked Teacups

Two rows of stacked cups with round handles.

Stacked Mugs

A pile of four books stacking on each other.

Stacked coins with a floating dollar coin above the pile.

Coin Pile

Three books of different sizes stacked horizontally.

Three Stacked Books

Three stacks of bars, indicating audio levels.

Audio Levels Display

Several books stacked upright, with one leaning diagonally.

Books Stacked Upright

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

Ballot Box

A top view of a stack of money attached with a band.

Stack Of Money With A Band

A desktop computer displaying graphs, charts and sticky notes.

Computer With Graphs

A round target with a dart or arrow stuck to its center.

Target And Arrow

Hand Holding Flower

Stack Of Bowls

Four cookies stacked on each other with a label.

Cookies With Label

Three books stacked on top of one another.

A pile of two hardcover books stacking on each other.

A stack of three wide rectangles containing wavy lines.

Three Rectangles With Wavy Lines

Four books forming a stack, or overlapped rectangular shapes.

Stack Of Four Books

A rectangular icon featuring a stack of two horizontal lines.

Icon With Two Horizontal Lines

A plant vase or pen holder with a dot pattern and a small handwritten sign sticking out of it.

Vase With Handwritten Sign

A Christmas gift, stocking, candy cane and a star.

Christmas Gifts

Two books stacked upright, showing the spines.

Two Upright Books

A stack of paper, files or documents tied by a string.

Stack Of Paper With Tying String

Two piles of tea cups stacking on each other.

Stacked Cups

A stack of six bao buns or baozi on a plate.

Bao Buns On Plate

A stack of books facing the side, as if they were on a bookshelf.

Five Books

A stack of three slider bars against a square background.

Three Sliders On Background

A stack of three boxes and packages of different shapes and sizes.

Stack Of Boxes And Packages

Three books stacked vertically, seen from the side.

Row Of Three Books 

A flat shovel with the blade stuck into a small pile of dirt.

Flat Shovel In Dirt

A small kid's shovel stuck into a pile of sand.

Kid's Shovel In Sand Pile

A stack of wooden blocks in various geometric shapes.

Wooden Blocks

A long, short, single-level bookshelf with books stacked on it.

Long Bookshelf With Books

A stack of four books with an Erlenmeyer flask on top.

Stack Of Books With Erlenmeyer Flask

A man with a mustache wearing a long-sleeved shirt with two buttons, sitting on a chair or bench with a cane propped up against it, lifting both hands.

Man With Mustache Sitting On Bench With Cane

Two frying pans stacked one on top of the other.

Frying Pans

A man with a mustache wearing traditional Arab clothing including a thobe, ghutra and agal, with one hand on his hip and one hand out to his side.

Man With Mustache Wearing Arab Clothing Putting Hand On Hip And Gesturing

A table or shelf with gift boxes stacked on top of it.

Surface With Gift Boxes

A square icon featuring a stack of three horizontal lines.

Icon With Three Horizontal Lines

Four different-sized stacked books with curved spines.

Stacked Books

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

Busy Project Manager Overwhelmed By Work

An uneven stack of three documents, seen from the side.

Stack Of Three Documents

A still life picture or painting of bottles and a fruit with tape strips sticking to four corners.

Illustrations of holding a mustache stick