Shipping coordinators and logistics professionals managing high-volume warehouse operations need quick, reliable location marking to maintain inventory accuracy and streamline picking workflows. These 3.5" vinyl letter labels with permanent adhesive backing provide durable, weather-resistant identification for racking systems, storage zones, and inventory sections that demand long-term clarity and compliance visibility.
Best Seller
Best For
Why Double-Wall Matters
Specs at a Glance
| Material | Permanent Adhesive Vinyl |
| Character Size | 3.5 inches |
| Label Dimensions | 4" W x 2.125" H |
| Quantity per Case | 50 labels per case |
| Recyclable | No |
Common Use Cases
- Rack row and shelf numbering in distribution centers Storage zone and aisle designation for WMS integration Inventory bin location marking for compliance audits Pallet staging area and receiving dock identification Cold storage and freezer unit labeling in food logistics
What You'll Receive
- 50 individual T-letter vinyl labels with permanent adhesive backing Pre-spaced characters ready for immediate application
Shipping & Packaging
Frequently Bought Together
Bundle & Save 5%Frequently Asked Questions
Permanent vinyl formulation maintains adhesion and print clarity in temperatures from -20°F to 140°F, making these suitable for frozen goods warehouses and controlled-environment agriculture facilities. Adhesive strength increases over 24-48 hours after application.
Yes, the permanent adhesive bonds effectively to clean, dry surfaces including painted metal and previously labeled areas. For best results, use a degreaser on metal racks and allow 15 minutes drying time before application to ensure 90-day+ hold strength.
These labels perform best on powder-coated steel shelving, aluminum frames, painted wood, and plastic bins. Avoid porous, unfinished wood and extremely cold surfaces below -10°F at time of application.
Yes, the high-contrast black-on-white design supports visual scanning and optical character recognition (OCR) systems. The 3.5" size meets standard warehouse signage visibility requirements for pick-path verification.
Technical Specifications
| Material | Permanent Adhesive Vinyl |
| Character Size | 3.5 inches |
| Label Dimensions | 4" W x 2.125" H |
| Quantity per Case | 50 labels per case |
| Recyclable | No |
| Color | Black/White |
| Strength / Material | Vinyl |
| Dimensions (Internal) | 3 1/2"" (L × W × H) |
Product Downloads
Shipping Information
Outer Carton Dimensions
4.75" × 2.25" × 0.5" (L × W × D)
Unit of Measure
CASE
Qty Per Shipping Unit
50 PER CASE
LTL Freight Class
Class 55
Carrier Eligibility
UPS Ground & Freight Eligible
Connect your reviews app widget in section settings.
TRUST & RELIABILITY
100% Satisfaction Guarantee
We stand behind the quality of our industrial packaging. If your products don't meet spec, we'll replace them or refund you immediately.
JD
✓ VERIFIED BUYER
★
★
★
★
★
"These heavy-duty boxes are exactly what we needed for our automotive parts. The double wall construction is solid, and they stack perfectly on our pallets. Will be ordering the 50+ bundle tier next month."
SR
✓ VERIFIED BUYER
★
★
★
★
★
"Excellent crush resistance. We switched from a standard Uline box to this Packrift heavy duty SKU and our damage returns dropped by 80%. Highly recommend for electronics."
Helpful Resources
Expert guides to help you choose the right packaging.