Looking for green favors for your wedding or special event? Our natural bamboo wood coaster sets are a great way to preserve the environment while giving your guests a stylish and practical gift. Bamboo is eco-friendly because of the sustainability of the crop and the reduced energy necessary to harvest it. Each set contains four 3 3/4" x 3 3/4" coasters made from natural bamboo strips tied together with a brown cotton string on each end. Coaster sets come in a bamboo branch designed box with a cut-out window on top. We've finished it off with a rattan bow and an attached earth design "For You" tag.