Array
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    [success] => Array
        (
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                (
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                        (
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                                (
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                                    [product_id] => 319
                                    [is_product] => 1
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                                    [thumbnail] => https://www.dubaiprint.com/uploads/products/3bd9bd6a3d470ef705323ff6c7a1e133.jpg
                                    [hover] => 
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                                    [product_id] => 321
                                    [is_product] => 1
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)

Envelopes