delivery device fennel market tea vegetable background eating food fruits grapefruit healthy healthy food juicy offer orange fruits oranges sale showcase snack southern fruits stock store succulent vitamin c yellow fruits abstract cover covered covering device discarded dose-delivery drug-delivery easy-to-use essential-care fine-points hollow-needles in-use injection-pen-needles injections medical medical-equipment metal multiple-daily-injections needle needles pen-needles penetration plastic plastic-caps plastic-hubs safety self-care self-treatment sharp sharps steel thin tips used