A narrow-spout pitcher in a matte white finish, built for measured pours within a 15oz capacity.
WPM 15oz Latte Art Pitcher with Narrow Spout “Blankenburg” is a 15oz milk pitcher built for larger-volume pours. It includes a 6oz milk volume indicator marked on the interior wall, used to measure a pour amount without a separate vessel. It uses WPM’s #07 spout in a 15oz format, the same narrow spout profile used across other volumes in WPM’s line, and one of several spout profiles WPM produces across its pitcher catalog. The narrow #07 spout reduces the flow rate at the pour point and improves placement accuracy for fine-line work.
Blankenburg is built for larger-format pours where a 6oz portion is measured out from a 15oz working volume, a format commonly used for latte art practice and competition-style pours. Which specific drinks map to the 15oz capacity versus the 6oz indicator line has not been confirmed against supplier or brand guidance and should be verified before publishing, consistent with the use-case verification requirement for this product line.
Product Details
The Pitcher
The WPM 15oz Latte Art Pitcher with Narrow Spout “Blankenburg” uses WPM’s #07 spout in a 15oz format, the same narrow spout profile used on other 15oz latte art pitchers in WPM’s line, one of several spout profiles WPM produces across its catalog. The narrow spout reduces flow rate to improve placement accuracy. It features WPM’s slanted top design, where the pour edge is angled rather than flat, directing flow to a single exit point.
A milk volume indicator line is marked at 6oz on the interior wall, allowing dose efficiency. 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 a white powder coat.
What’s in the Box
WPM Milk Pitcher, 15oz Blankenburg in Narrow Spout x 1
The Core Component
Spout: WPM #07 spout in a 15oz format. Narrow diameter, one of several spout profiles WPM produces, reducing flow rate for controlled fine-line pours. Includes a 6oz milk volume indicator line. Uses WPM’s slanted top design.
Body: Wide diameter relative to capacity, holding a full 15oz for steaming.
Handle: Full loop handle, sized for multiple grip positions.
Specifications
Brand WPM
Model #07
Spout Type WPM #07 spout, 15oz format
Name Blankenburg (see note)
Volume 15oz; 6oz milk volume indicator for measured pours
Weight 263g
Material Interior: 304 18/8 stainless steel, uncoated, food-safe. Exterior: white powder coat – finish listed as both “matte” and “gloss” in source data; confirm actual finish with supplier before publishing (see note).
Care Hand washed and wiped dry
Origin China
Naming
Blankenburg is WPM’s name for this matte white colorway, a series of matte white pitchers with the color and name chosen by Kay Cheon. Additional background on the naming story is available in the tabbed content on the product page.

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.
NARROW SPOUT

Lipped sharp, slightly rounded narrow spout enables finer lines without sacrificing the flow. This versatile pitcher is great for combination patterns, rosettas, stacks, wing base tulips, and any patterns that require finer lines with a medium flow rate. Available in 10, 15, 17, and 22oz 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







