Array
(
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    [product_id] => 3603
    [size] => rectangle_2x3
    [newSize] => 23
    [sizeToInsert] => 2x3
    [message] => In Stock
    [type] => 
)
2x3
Array
(
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    [product_id] => 3603
    [size] => Size_5.6x8.6
    [newSize] => 69
    [sizeToInsert] => 5.6x8.6
    [message] => In Stock
    [type] => 
)
5.6x8.6
Array
(
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    [product_id] => 3603
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    [newSize] => 810
    [sizeToInsert] => 7.6x9.6
    [message] => Not In Stock - Call For ETA
    [type] => 
)
7.6x9.6
Array
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    [size] => Size_8.6x11.6
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    [message] => In Stock
    [type] => 
)
8.6x11.6