Classic Four-Flap Structure
The standard flap layout keeps the box easy to close, tape, and handle in transit.

Most shipping programs do not need a complicated box style. Regular Slotted Containers (RSC) stay popular because they are simple to assemble, easy to source, and reliable across a wide range of packing jobs. They suit operations that value speed, consistency, and broad product compatibility over specialty structure.
Free Design Support
Clear Pricing
Flexible Quantities
Unlimited Customization
Premium Materials
Offset Precision
Free Shipping
Quick Turnaround
Most warehouses keep coming back to Regular Slotted Containers (RSC) because they solve everyday shipping with the least friction. All four flaps meet in the center, the format works with standard taping equipment, and the box adapts well to case-packed products, replenishment orders, and general distribution. That combination makes RSC a dependable choice for bulk shipping, right-sized packaging programs, and straightforward corrugated supply chains where speed, stackability, and cost control matter. When needed, the structure can also be tailored with different board grades, printable outer panels, and insert options to better match product weight, transit conditions, and pack-line workflow.
Fast to assemble on busy packing lines
Works across a wide range of product types
Easy to stack, tape, and palletize
Supports efficient bulk and wholesale shipping
Balances practicality with scalable print options
The standard flap layout keeps the box easy to close, tape, and handle in transit.
Choose the board strength that fits product weight, stacking load, and shipping resistance.
RSCs work smoothly with manual packing, tape stations, and warehouse routines.
Custom dimensions help reduce empty space and improve carton efficiency.
Add personalized logos, barcodes, or handling marks without changing the core structure.
Standard e-commerce orders with boxed or bundled products
Wholesale apparel and footwear replenishment shipments
Operations supplies, spare parts, and warehouse consumables
Supplement, wellness, and household refill programs
Pet food and repeat-purchase consumables moving through courier networks
Simple steps from idea to delivery
Tell Us Your Specs

Provide size, quantity, printing, and finishes.
Get a Fast Quote

Instant transparent pricing, no hidden fees.
Design and Approval

Artwork checks, revisions, and final sign-off.
Produce

Expert manufacturing to meet deadlines.
Ship to Your Door

Hassle-free, flexible delivery options.
Send your dimensions and we’ll respond quickly