Evo Accessory Pack makes filling and refilling Evo Non-Aerosol Oil Sprayers easier, and clearly identifies their contents;Made from silicone and BPA-, Latex-, and DEHP-free plastic; reusable; 100-percent recyclable;Twist-on mechanism keeps funnel steady for filling, and refilling with less mess; conveniently hooks onto the neck of oil bottles for easy storage;Set includes 1 funnel and 3 identification bands; labels include canola, olive, peanut, sesame, and vegetable, plus balsamic vinegar;Funnel is top-rack dishwasher safe; hand wash identification bands