Black Marsh 88 Valve Markers - Fast-Drying Waterproof Ink, Case of 12
$30.59
/ case of 12$2.55 per box
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
N/A × N/A
Board / material
Ink
Color
Black
Freight class
Class 60
Specifications
| Inside dimensions | N/A × N/A (L × W) |
|---|---|
| Board / material | Ink |
| Color | Black |
| Sold as | Case of 12 |
| Order in multiples of | 1 |
| Case weight | 0.76 lb |
| Outer carton (shipping) | 6.0 × 2.75 × 2.0 in |
| LTL freight class | Class 60 |
| GTIN | 848109031460 |
| SKU | MK101BK |
About this item
SKU MK101BK — N/A × N/A, Ink, Black. Sold as a case of 12, shipped from US warehouses.
Dye-type pigmented ink ensures durability and visibility in warehouse and shipping room environments. Sold as a case of 12 markers for cost-effective team coverage.
Common questions
Will the Black Marsh® 88 Valve Marker work on wet or damp cardboard?
Yes. The waterproof dye-type ink formula is specifically engineered to mark porous surfaces effectively, even in humid warehouse environments. Fast-drying properties prevent smudging on corrugated boxes exposed to moisture during handling and storage.
How long do these markers last for typical warehouse operations?
Each disposable marker provides extended marking coverage for high-volume shipping operations. Exact usage depends on marking frequency and pressure applied, but a case of 12 is designed for standard warehouse marking needs across multiple shifts.
Can I use Black Marsh® 88 markers on non-porous surfaces?
These markers are optimized for porous surfaces like corrugated cardboard and wood. For non-porous materials, we recommend our specialized non-porous surface marker lines for best results and compliance with shipping label standards.
What makes the Black Marsh® 88 better than standard ballpoint pens for shipping room use?
Valve markers deliver bold, waterproof marks that withstand the rigors of industrial shipping environments. The pigmented dye ink provides visibility on cardboard and wood compared to ballpoint pens, reducing labeling errors and improving shipping room efficiency.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.