A3 Cardboard Box Carton - RSC Brown 430mmL x 310mmW x 230mmH

A3 cardboard boxes are the ideal economical solution for securely packaging items during transit or storage. A wide range of sizes and shapes available and in stock. 

This A3 box consists of single-layer corrugated cardboard and features double flaps at the top and bottom. A Regular Slotted Carton (RSC) style. The A3 size of 430mmL x 310mmW x 230mmH makes it perfect for general-purpose needs. Its 3C grade ensures the A3 box stays firm throughout the journey.

A range of shapes and sizes are in stock to suit different packing requirements. We also offer custom sizes and printing, so you can find a cardboard box that meets your exact requirements. You can also use custom printed tape to enhance your branding on these cartons.  

Features and benefits: 

• Flat packed for room efficient storage. 
• Quick and easy to assemble.  
• RSC style carton, with double closure flaps top and bottom.  
• Regular Grade 3C Cardboard. 
• Size A3: 430mmL x 310mmW x 230mmH