Didn't withstand a full roll of film. That means whatever we took earlier in the day was spoiled too. We used to take disposable waterproof cameras on raft trips, deliver to an hour-long location the next morning, and collect prints for everyone before heading out for lunch. . Thought it would be a good cheap alternative (didn't want to lose my digital camera if the canoe capsizes). Unfortunately, this did not meet our requirements. The seal failed without diving, just splashing in the river.