Product description 1.The portable cutlery set is made in very high quality 304 stainless steel. Reusable and durable for daily use. Easy to clean, the dishwasher safe. 2.The case is made of safe ABS resin material. Compared with PP plastic and cloth bags, ABS resin is safer and easier to clean. At the same time, the case is no fading, odorless, and has strong compressive resistance. Product information Product Name:Travel Silverware Dinnerware Set with a Waterproof Case Product Color:Black Product Apply:Camping,Office,Travel Package includes 1 x Chopsticks 1 x Dinner knife 1 x Dinner fork 1 x Dinner spoon 1 x Straight straw 1 x Bent straw 1 x Straw cleaning brush 1 x Carrying case Using Instruction 1.Please wash the silverware set before first use to make sure no manufacture residue. 2.Please clean the silverware set after using and dry the pieces for their durability. 3.Please do not use iron wire to scratch the pieces to keep their smooth surface. 4.The silverware set is Dishwasher Safe so you can run it in the washer to save your labor.