A versatile round-spout pitcher in matte black, balanced for multiple latte art patterns across standard cup sizes.
The WPM 15oz Latte Art Pitcher with Round Spout in Matte Black is a 15oz milk pitcher designed for standard latte and cappuccino pours. It uses WPM’s #06 spout, a round-profile spout that produces a broad, moderate pour stream compared to narrow spout profiles. This balanced flow makes it versatile across multiple latte art pattern types.
The pitcher includes a 6oz milk volume indent marked on the interior wall, allowing a set pour amount to be measured without a separate vessel, preventing milk waste. This format is commonly used for standard-size lattes and cappuccinos where baristas are learning and practicing pattern variation. The 15oz capacity provides ample milk for steaming and pouring.
Product Details
The Pitcher
The WPM 15oz Latte Art Pitcher with Round Spout in Matte Black uses WPM’s #06 spout in a 15oz format. It uses WPM’s slanted top design, an original WPM innovation where the pour edge is angled rather than flat. This slanted edge directs milk flow to a single exit point at an optimal angle, allowing the latte artist to reach the crema sooner and create fuller patterns with higher contrast. A 6oz milk volume indent is marked on the interior wall, allowing a set pour amount to be measured without a separate measuring vessel. The body is wide in diameter relative to its 15oz capacity, which allows the pitcher to hold enough milk to steam properly without the volume constraint of a taller, narrower shape. The handle is a full loop, sized to accommodate different grip positions. The exterior is finished in matte black.
Spout #06: Round Profile, Push and Flow
The #06 is a round-profile spout part of WPM’s Service Pour series. Round spouts produce a medium width ribbon of milk with a moderate, consistent flow rate. The #06 is categorized as a Push and Flow spout, meaning it’s designed for free-pour techniques using continuous, controlled milk movement rather than drag-and-draw styles.
Best for patterns: Wing base tulips, stacked hearts, medium-line rosettas (slozettas), and hybrid/combination pours. The moderate flow and broad pour stream make it forgiving for learning multiple pattern types.
Cup size fit: The 15oz pitcher volume is optimized for 6–8oz cups, making it ideal for flat white, small latte, and cappuccino. This mid-size cup format with the moderate #06 flow rate emphasizes precision and pattern definition in standard drinking vessels.
Skill level: Beginner friendly. The balanced flow of the round profile and the moderate volume of a 15oz pitcher make it a versatile choice for baristas who are learning and practicing multiple patterns without excessive difficulty.
What’s in the Box
WPM 15oz Latte Art Pitcher with Round Spout in Matte Black x 1
The Core Component
Spout: WPM #06 spout in a 15oz format. Round profile produces a moderate, consistent flow rate — broader than narrow spout profiles but more controlled than wide profiles. Part of WPM Service Pour series with engineered lip design. Includes a 6oz milk volume indent. Uses WPM’s slanted top design, an original WPM innovation that directs milk flow at an optimal angle, allowing the barista to reach crema sooner for fuller patterns and higher contrast.
Body: Wide diameter relative to capacity, holding a full 15oz for steaming. Rounded interior bottom promotes smooth frothing, promoting breaking of large bubbles into silky microfoam.
Handle: Full loop handle, sized for multiple grip positions.
Specifications
Brand WPM
Spout Type WPM #06 spout, 15oz round-spout format; Push and Flow category; Service Pour series
Volume 15oz ; 6oz milk volume indent for measured pours; optimized for 6–8oz cups
Material Interior: 304 18/8 stainless steel, uncoated, food-safe. Exterior: matte black finish – coating material/process not specified in source data; confirm with supplier before publishing.
Care Hand washed and wiped dry
Origin China

Perfect for 6-8oz cups, these pitchers come with a 6oz milk volume indicator. Replacing the traditional 12oz pitchers for a more horizontal flow, enabling a less drastic initial contact. This gives the cup more contrast and higher color definition. This is our most popular size. Available in narrow, round and wide options.
We recommend using soap and warm water and focus on cleaning the interior of the milk pitcher after every shift. Milk contains fat, proteins, and sugars that can leave residue on surfaces, especially if only rinsed with water. Over time, this residue can harden and become more difficult to clean.
As milk spoils, lactose is fermented into lactic acid, increasing the acidity. Acids can slowly corrode metal, even stainless steel, though stainless steel is more resistant. Prolonged exposure to acidic substances can wear down the protective layer of stainless steel.
Using soap and warm water is standard for removing milk fats and proteins effectively. Soap helps break down the fat molecules that water alone cannot remove, preventing buildup.
After wash, we recommend you to dry it with towel and leave them right side up to air out. Drying is important because water left on the surface of stainless steel can cause water spots and possibly encourage corrosion in the long term. Proper drying extends the longevity of metal kitchenware.
ROUND SPOUT

Lipped round spout for bolder lines, this pitcher is great for thicker lines - slozettas, rosetta revolution, tulips, wing bases with thicker lines, and stacks. This pitcher is great for a higher flow rate. Available in our 10oz and 15oz pitchers
Slow Pour Supply WPM pitchers have proven to be superb in functionality, practicality, and accessibility - from your local neighborhood shops to national level competitions. You can find them on stage with the National Latte Art Champions, Barista Champions, as well as Coffeefest Latte Art World Championship Open winners, Slow Pour WPM pitchers accompany them on stage for an unparalleled flow control experience.
We offer four different size pitchers specifically for various specialty cup sizes.
10oz Pitcher: <6oz Cup
15oz Pitcher: 6-10oz
17oz Pitcher: 8-12oz
22oz Pitcher: 12-16oz






