Black, Blue, Green, Light Blue and Midnight Blue inks are waterproof according to ISO 12757-2

Designed for fabric panel use: Ideal for fabric-covered walls, bulletin boards, and display systems commonly used in classrooms and offices.

Designed for fabric panel use: Ideal for fabric-covered walls, bulletin boards, and display systems commonly used in classrooms and offices.

Designed for fabric panel use: Ideal for fabric-covered walls, bulletin boards, and display systems commonly used in classrooms and offices.

Designed for fabric panel use: Ideal for fabric-covered walls, bulletin boards, and display systems commonly used in classrooms and offices.

Designed for fabric panel use: Ideal for fabric-covered walls, bulletin boards, and display systems commonly used in classrooms and offices.

Designed for fabric panel use: Ideal for fabric-covered walls, bulletin boards, and display systems commonly used in classrooms and offices.

Designed for fabric panel use: Ideal for fabric-covered walls, bulletin boards, and display systems commonly used in classrooms and offices.

Designed for fabric panel use: Ideal for fabric-covered walls, bulletin boards, and display systems commonly used in classrooms and offices.

Designed for fabric panel use: Ideal for fabric-covered walls, bulletin boards, and display systems commonly used in classrooms and offices.

Large black numerals against a white face

Why It Matters: Stack them up to form a drying rack. The tray fits common nine-by-twelve-inch construction paper.

Why It Matters: Stack them up to form a drying rack. The tray fits common nine-by-twelve-inch construction paper.

Why It Matters: Stack them up to form a drying rack. The tray fits common nine-by-twelve-inch construction paper.

Why It Matters: Stack them up to form a drying rack. The tray fits common nine-by-twelve-inch construction paper.

Why It Matters: Stack them up to form a drying rack. The tray fits common nine-by-twelve-inch construction paper.

Why It Matters: Stack them up to form a drying rack. The tray fits common nine-by-twelve-inch construction paper.

Why It Matters: Stack them up to form a drying rack. The tray fits common nine-by-twelve-inch construction paper.

Why It Matters: Stack them up to form a drying rack. The tray fits common nine-by-twelve-inch construction paper.

Assorted colored watercolor design

Assorted colored watercolor design

Metal ferrule and smooth eraser

Metal ferrule and smooth eraser