Buy 2 Get 1

{"id":48413902209325,"title":"11mm \/ C","option1":"11mm","option2":"C","option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Volume Lash Trays- Same Length - 11mm \/ C","public_title":"11mm \/ C","options":["11mm","C"],"price":1699,"weight":9,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}

{"id":48413897523501,"title":"8mm-12mm \/ C","option1":"8mm-12mm","option2":"C","option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Volume Lash Trays- Mixed Lengths - 8mm-12mm \/ C","public_title":"8mm-12mm \/ C","options":["8mm-12mm","C"],"price":1799,"weight":9,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}

{"id":48409189908781,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Swift Set Adhesive- 1-2 Second Pink","public_title":null,"options":["Default Title"],"price":2800,"weight":28,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}

{"id":48403416088877,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Lash Lightyear Adhesive","public_title":null,"options":["Default Title"],"price":3500,"weight":28,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}