*** Add a Poster Tube for your poster. Posters without a tube will be FOLDED when shipped. *** [{"id":51782617825650,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MCN0POST04-PS00","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"4 X 20 - Poster Tube","public_title":null,"options":["Default Title"],"price":500,"weight":498,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}] {"id":51782617825650,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MCN0POST04-PS00","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"4 X 20 - Poster Tube","public_title":null,"options":["Default Title"],"price":500,"weight":498,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}