SubstrateSource Professional Stainless Steel Aquarium Aquascaping Wave Scissors Protective "Titanium Black" coating. 11 inches long (28 centimeters). "Wave" design for ergonomic use when trimming foreground plants. Large blade for fewer, cleaner cuts. Recommended for use with SubstrateSource live aquarium plants and substrates. Rinse and dry after each use. Store in included carrying case.