4.5x2x1.5 Foam Refrigerant Cold Bricks 48/Case RB7
$67.04
/ case of 48$1.40 per pack
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| Quantity (case) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
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Shipping & returns details
Ships from U.S. warehouses. 30-day returns on unopened stock items.
Shipping cost and timing depend on the product, quantity and destination. Parcel or freight service is used as appropriate. Shipping discounts apply only to qualifying orders and rates.
Standard delivery is to street addresses in the contiguous U.S. Eligible returns must be unused and in original packaging; return shipping may apply.
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Inside dimensions
4 1/2" × 2" × 1 1/2"
Board / material
Foam Refrigerant
Color
White
Freight class
Class 55
From our customers
“The packaging is sturdy, well-made, and looks professional. We’re really pleased with the quality.”
“They helped us choose the right packaging for our products and made ordering easy.”
“Ordering was easy, everything arrived as described, and we’ll definitely order again.”
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Specifications
| Inside dimensions | 4 1/2" × 2" × 1 1/2" (L × W × H) |
|---|---|
| Board / material | Foam Refrigerant |
| Color | White |
| Sold as | Case of 48 |
| Physical units per order increment | 1 |
| Case weight | 24.88 lb |
| Outer carton (shipping) | 18.25 × 10.0 × 5.5 in |
| LTL freight class | Class 55 |
| SKU | RB7 |
About this item
SKU RB7 — 4 1/2" × 2" × 1 1/2", Foam Refrigerant, White. Sold as a case of 48, shipped from US warehouses.
4.5x2x1.5 foam refrigerant cold bricks 48 per case. 48 per case; order by the case of 48. For cold-pack shipping of perishable and heat-sensitive goods. Also known as ice packs or cold packs. Chills insulated shippers for local and parcel delivery. A refreezable pack for cool-chain shipments. Keep temperature-sensitive shipments cool in transit.
Common questions
How long do these cold bricks stay frozen?
Re-Freez-R-Brix® bricks maintain consistent cooling temperatures for over 12 days when properly pre-frozen, ensuring your perishables stay protected throughout extended transit times and handling delays.
Are these bricks safe for direct contact with pharmaceutical products?
Yes. These bricks are formulated with food-safe, non-toxic materials and are ideal for pharmaceuticals, blood products, lab samples, and bio-products. They meet industry safety standards for direct or indirect contact with regulated materials.
What's the advantage over traditional loose ice?
Unlike loose ice, these sealed bricks eliminate melting water contamination, provide consistent uniform cooling, refreeze easily for reuse, and simplify compliance documentation, critical for regulated shipments requiring audit trails.
Can we reuse these bricks?
Yes. Re-Freez-R-Brix® bricks are designed for multiple freeze-thaw cycles, reducing per-shipment costs over time and supporting sustainable packaging practices when properly maintained and refrozen.
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.