Usage Tips:BASIC INFORMATION Material/Color: stainless steel + plastic/random color; Quantity: 5Pcs. CUT CLEAN AND EFFECTIVE Cut envelopes effortlessly, process mail quickly, and keep envelopes neat and smooth. PORTABLE SIZE The size of the letter opener is (approx) 76x47x35 mm, and the lightweight and small size design is easy to carry, easy to put in a pocket or bag, but also ideal for business trips. KEYCHAIN HOLE DESIGN The hole in the letter opener allows it to be attached to the key chain to quickly and efficiently keep open letters and stationery when needed; It is cute and beautiful, and can play a decorative role on the key chain. VERSATILE Practical envelope opener for quick opening of envelopes, mail, paper, food bags, boxes and packages for home and office use; They are also practical gifts for family and friends. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.