With a bulging backpack hanging from her shoulders, a determined hiker makes her way into the wilderness. If you enjoy expeditions too, do not forget to pack medical supplies. Whether you envision yourself scaling a daunting cliff face or battling against a host of gnats, medical supplies are central to your safety. Simple bug sprays maintain your sanity as they fend off the mosquito bites that could leave you itching for hours on end. Band-Aids make sure those pesky cuts and grazes keep the world's dirt out, preventing infections in the process. Reliable sellers on eBay offer a broad selection of medical supplies, complete with reliable service. The little medical supplies you buy now offer excellent peace of mind further along the line. To make sure they stay separate from your other gear, pack them into a medical bag. After all, nobody wants their bug spray ruining their favorite hiking socks.