Spool is 30 M in length. Vegan and cruelty-free, unlike silk floss. REFILLS ONLY- no floss dispensers included. Extremely easy to use, comfortable and soothing to your gums. Ingredients: Bamboo Charcoal Fiber, Vegan Candelilla Wax, and Peppermint Essential Oil. Mother Earth Approved: 100% Biodegradable. Leaping Bunny Certified Cruelty-Free.