The Product Option Shipping Weights module adds the ability to specify weight and box sizes for individual product options. When a customer adds products to their cart the weight and shipping box sizes are changed to reflect the selected options. The weight at checkout will be the base weight + any additional weight specified in the selected options. Likewise the box size will be the default box size + the length, width and height of the selected option.
Features:
- Works with all Real-time shipping modules (USPS, UPS, CanadaPost, AusPost, Fedex).
- Weight and box sizes can be used together, or separately.
- Options without specific sizes will continue to use the base weight and box sizes.
