Ban The Bag promotional piece made from plant cellulose - it's durable, water-proof, will biodegrade and is compostable under ASTM6400.  Like the LA/Malibu Surfrider Foundation Chapter says:  Our message is timeless but we don't think our stickers should be!

Related articles

• Portland and Oregon: bans on single-use plastic bags in the works (enviromom.com)
• Support is growing for proposed plastic bag ban; Grocers, environmentalists voice approval at hearing in Salem (bendbulletin.com)