Alibaba.com offers 109 tunnel products. About 100% of these are body jewelry, 27% are acrylic jewelry, and 10% are wood jewelry. A wide variety of tunnel options are available to you, such as acrylic, resin, lucite, wood, and titanium. You can also choose from anniversary, engagement, and party. There are 7 tunnel suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Philippines, and India, which supply 71%, 14%, and 14% of tunnel respectively. Tunnel products are most popular in North America, South America, and Eastern Europe.