Choose this Eco-Friendly Compostable phone card holder to promote your brand. This bio phone wallet is made of biodegradable and compostable materials. Compost it in your backyard soil and it will biodegrade completely within 1 to 2 years. Great giveaway for trade shows, office, conventions and promotional events, especially the sustainable environmentally friendly brands, organizations and green marketing events. Varies colors to choose. Phone, pad, pod, earbuds case could be customized.