See pictures for size and “how to”, guide to using this tool. The New Tactical 11 in 1 Survival Pocket Credit Card Multi-tool is a versatile and compact tool made from durable stainless steel. With a partially serrated edge, this multi-tool includes 11 different tools such as a knife, wrench, medium screwdriver, saw, ruler, bottle opener, and more. The lightweight design and silver color make it easy to carry in your pocket for any outdoor adventure or emergency situation. Overall, this multi-tool is a practical and reliable option for those who need a reliable and compact tool on hand.