Manufacturing Company: Pipedream
Cost: $7 on Amazon, $12 in most stores
Materials: body safe silicone, plastic
Benefits: waterproof, 1 AA battery, phalate-free
Cons: zero vibration power in all honesty, the battery chamber is effing confusing when it comes down to it
Yeah, it's one double A battery... It shouldn't be that hard to figure out. But apparently the cap doesn't match the battery entirely.
Rating: 1 out of 5