Ideal for shipping rooms, warehouses, and fulfillment centers that need reliable, permanent marking solutions for porous surfaces. K-1 Black Ink delivers fast-drying, waterproof results on corrugated boxes, kraft paper, cloth, and wood, essential for compliance labeling, inventory tracking, and shipment identification without smudging or fading.
Best For
How to Choose the Right Packaging
Specs at a Glance
| Material | Professional-Grade Ink |
| Color | Black |
| Surface Type | Porous Surfaces (Corrugated, Cloth, Wood, Paper) |
| Container Size | 1 Gallon |
| Recyclable | No |
Common Use Cases
- Marking corrugated shipping boxes and cartons Labeling kraft paper and cardboard packaging Stencil printing on cloth and fabric materials Wood crate identification and tracking Warehouse inventory and shipping compliance labeling
What You'll Receive
- 1 Gallon of K-1 Black Ink Ready-to-use professional marking ink
Shipping & Packaging
Frequently Bought Together
Bundle & Save 5%Frequently Asked Questions
No. K-1 ink is waterproof, permanent, and light-resistant, ensuring markings remain crisp and legible throughout the shipping and storage lifecycle without fading, smudging, or running even in moisture-prone environments.
K-1 is fast-drying on porous surfaces like corrugated, paper, and cloth, reducing production bottlenecks in high-volume shipping rooms. Drying time is minimal, allowing immediate handling and stacking of marked items.
K-1 ink is specifically formulated for porous surfaces including corrugated cardboard, kraft paper, cloth, wood, and similar absorbent materials. It delivers adhesion and legibility compared to inks designed for non-porous surfaces.
Yes. K-1 is a professional stencil ink that works excellently with stencil supplies for consistent, high-quality marking on shipping materials, inventory labels, and warehouse signage across your facility.
Technical Specifications
| Material | Professional-Grade Ink |
| Color | Black |
| Surface Type | Porous Surfaces (Corrugated, Cloth, Wood, Paper) |
| Container Size | 1 Gallon |
| Recyclable | No |
| Color | Black |
| Strength / Material | Ink |
Product Downloads
Shipping Information
Outer Carton Dimensions
12.25" × 8.25" × 5.5" (L × W × D)
Unit of Measure
EACH
Qty Per Shipping Unit
1 EACH
LTL Freight Class
Class 65
Carrier Eligibility
UPS Ground & Freight Eligible
TRUST & RELIABILITY
Product Support
We aim to show product specs, case quantities, and availability clearly. Contact support if an item does not match the listed product details.
Buyer guides
Pick the right material, size, and gauge before you order.