แบบท้องคาน ขนาด 15 x 150 ซม. หนา 2.5 ซม.

Array
(
    [b6k46kc7] => Array
        (
            [code] => b6k46kc7
            [discount] => 10
            [type] => percent
            [description] => 
            [special_calculate] => 1
        )

    [code10] => Array
        (
            [code] => code10
            [discount] => 10
            [type] => percent
            [description] => 
            [special_calculate] => 0
        )

    [code20] => Array
        (
            [code] => code20
            [discount] => 20
            [type] => percent
            [description] => 
            [special_calculate] => 0
        )

)