The two best-selling Multi-Tools currently are the Mini Buckle Rotatable Survival Carabiner Set of 10 intl, xfsmy Anti-Slip Handle For Yeti Rambler Ozark Trail 30 Oz TumblerColorful Cup Mug Grip Holder With Sliding Lid Carabiner (Set Of 3,Red) intl and 304 Stainless Steel Multifunctional M3.5 Link Chain Carabiner Set of 25 Silver intl. The most popular Multi-Tools are from Generic, OEM and Not Specified. Multi-Tools from these brands usually cost about S$ 3.00 to S$ 66.00. Depending on your needs, you can get Binoculars, Headlamps and Trekking Poles. Most Multi-Tools used today are in Silver, Red and Pink. Up to 73% discounts on Multi-Tools can be found only on iprice.