No bottle opener on it!Buy yourself a multi tool. I've seen too many chains snap at organisied mtb events, for me not to ride without one.
Mine is this one http://www.chainreactioncycles.com/topeak-18-mini-tool/rp-prod11318 but there are thousands of other choices out there.
If I was buying again, I'd probably take a look at the Birzman E-Version 20. A bargain at this price. http://www.evanscycles.com/products/birzman/e-version-20-mini-tool-ec109928?country=GB¤cy=GBP&utm_medium=cpc&utm_source=Bing&utm_campaign=UK_Manufacturer+PF_Birzman_Accessories+-+[BMM]&utm_term=+birzman +e +version +20 +mini +tool.b&esvadt=999999-415202-107920-1&esvq=+birzman +e +version +20 +mini +tool&esvrq=birzman e version 20 function mini tool&esvcrea=9511480212&esvd=c&esvt=13938-MSUKb&esvaid=50080