Indiegogo is a website where you can fund couses or items. The item in question is tactical original pocket mulltitool. For 39 dollars you get

• Package Opener
• Bottle opener
• Wrench (imperial) - 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16in
• Wrench (metric) - 5, 6.25, 8, 10, 11, 13, 14mm
• Ruler (imperial)
• Ruler (metric)
• Light Duty Hex socket
• Heavy Duty Hex socket
• Phillips + Flathead hex bits
• Hex storage - 2 x 1/4" drivers (Phillips + flat head included)
• Adaptable - swap in the tools you need
• Integrated hex socket (for ergonomic driving)
• Magnetic bit retention
• Key ring compatible
• Strong - Hardened Stainless Steel core
• Tech friendly - composite won't scratch your valuables (iphone, tablets, etc)
• Lightweight - composite 40% lighter than titanium
• TSA Compliant

I find this product interesting and with 10,000 funding backers. I highly recomend it for the adventarus tipe

https://www.indiegogo.com/products/tactica-original-pocket-multitool/pica