There are no instructions. These are a cheese knife and a thin knife. They have been taken out of the bag, but have never been used and have been stored away. They come with covers, so I think they would be convenient for outdoor use. Thin knife Blade length: Approximately 17cm Handle length: Approximately 15cm Blade width: Approximately 2cm Cheese knife Blade length: Approximately 14cm Handle length: Approximately 12.5cm Blade width: Approximately 4cm at the widest point Packaging will be done using recycled materials for shipping.