3-point Back Blade Attachment for Tractor

Array
(
    [0] => WP_Term Object
        (
            [term_id] => 21
            [name] => Earth Moving Equipment
            [slug] => rent-earth-moving-equipment
            [term_group] => 0
            [term_taxonomy_id] => 21
            [taxonomy] => product_cat
            [description] => 
            [parent] => 44
            [count] => 32
            [filter] => raw
        )

    [1] => WP_Term Object
        (
            [term_id] => 28
            [name] => Tractors & Attachments
            [slug] => rent-tractors-loader-attachments
            [term_group] => 0
            [term_taxonomy_id] => 28
            [taxonomy] => product_cat
            [description] => 
            [parent] => 21
            [count] => 5
            [filter] => raw
        )

)