Imperial Baby Powder

Array
(
    [5] => Array
        (
            [id_attribute_group] => 5
            [is_color_group] => 0
            [group_name] => Litres
            [public_group_name] => liters
            [id_attribute] => 38
            [attribute_name] => 10lt
            [attribute_color] => 
            [id_product_attribute] => 78432
            [quantity] => 1
            [price] => 3.991935
            [ecotax] => 0.000000
            [weight] => 10.000000
            [default_on] => 1
            [reference] => 024395
            [unit_price_impact] => 0.000000
            [minimal_quantity] => 1
            [available_date] => 0000-00-00
            [group_type] => select
        )

)
1

10lt

Array
(
    [5] => Array
        (
            [id_attribute_group] => 5
            [is_color_group] => 0
            [group_name] => Litres
            [public_group_name] => liters
            [id_attribute] => 119
            [attribute_name] => 6lt
            [attribute_color] => 
            [id_product_attribute] => 78434
            [quantity] => 4
            [price] => 0.000000
            [ecotax] => 0.000000
            [weight] => 6.000000
            [default_on] => 
            [reference] => 024397
            [unit_price_impact] => 0.000000
            [minimal_quantity] => 1
            [available_date] => 0000-00-00
            [group_type] => select
        )

)
1

6lt