The Plastic Spork and Karabiner is a great utensil for your backpack. Dishwasher safe, it's made from a durable plastic, is heat resistant and lightweight too. Dishwasher - This spork is dishwasher safeLightweight - Durable and lightweight, this is great for packing and travelling withComposition - Polycarbonate PlasticWeight - 9gDimensions - 170 x 38 x 1.7mm