You can ship letters, parcels and packets and packages between various weights and dimensions.   

For domestic and international shipments, each carrier service has a pre-set maximum size and weight that your parcels must adhere to - If the shipment exceeds this, your parcel may be rejected or you may be charged a fee. 

It’s worthwhile checking which carrier is best for the size of your shipment and the level of service you require. 

To help give you an idea of maximum dimensions and weights, we have outlined each carriers shipping specifications which you can review - so you’ll always be prepared;