The extension allows to specify option combinations as product variants and specify properties for them like quantity, image, weight.

Main Features:
======================
- ability to specify model, image, quantity, weight for each variant;
- ability to specify discounts, special prices for variants;
- variant options and regular options can be combined in one product;

Demo Store
======================
http://demo1564.ka-station.com/admin/
login: demo
password: demo

Demo product:
http://demo1564.ka-station.com/index.php?route=product/product&product_id=35

Requirements:
======================
- opencart 1.5.6.1 - 1.5.6.4
- VQMod installed;

Release Notes:
======================
- User interface is in English language only.
- the patch is fully compatible with the default theme only. If you would like to install it to a custom theme, a code adaptation might be required;

Related Extensions:
======================
Product Variants For Opencart 2

Feel free to submit any questions in comments, I will reply to all of them here or directly by email.

Version of Product Variants for Opencart 3
======================
It is available at this page:
https://www.opencart.com/index.php?route=marketplace/extension/info&extension_id=35173

Upgrade for existing customers
======================
If you have a valid Product Variants module license you can exchange it to Product Variants module for Opencart 3 by purchasing an upgrade module at a discounted price here:
https://www.opencart.com/index.php?route=marketplace/extension/info&extension_id=35174