Emblemix Silicone Wedding Ring 7-Pc Set Non-Conductive Safety Band for Workout Firefighter Police Military and Electricians Includes 4 Rings with Mesh Bag and 2 Carabiners NON-CONDUCTIVE SILICONE is ideal for those who work around electrical current or whose jobs put them in unstable environments, such as firefighters or EMT WITHSTANDS STRENUOUS ACTIVITIES that mar traditional metal wedding bands. Mechanical repairs, rock climbing and water activities are all safe to enjoy BREAK-AWAY DESIGN reduces amputation risk to mechanics and machinists. Silicone ring breaks when subjected to 40 lbs of pressure HYPOALLERGENIC medical-grade silicone is chemically inert and will not cause skin reactions as metal rings sometimes do 7-PIECE SET includes 4 different silicone rings; a 2.5 x 2.5 mesh carry bag; and two 2 carabiner clips to secure your rings and carry bag (carabiner style & color will vary)