This Onyx stainless steel ice pack is 100% non toxic, sustainable alternative to plastic! Perfect for keeping your lunch fresh, headaches, bruises, bumps, you name it! The body is made of 18/8 stainless steel and is filled with distilled water (safe to go right next to your food). It freezes solid in about 2 hours. Depending on your containers and your lunch bag, it will keep your lunch cool for 4-6 hours.
Dimensions: 4 1/2" x 2 1/4"
Canadian company, ethically made in South Korea.
Should last forever, but 100% recyclable stainless steel.
100% recyclable cardboard box to prevent scratching.