Harrows Silika No6- Standard Aqua Dart Flights. A must have for any darts players kit. This dart flight comes in a Aqua and Grey grid patterned background with a Black centre and Silka Harrows logo on one edge of the dart flight. Each pack contains 3 flights. Harrows Silika No6 – Standard Red Dart Flights. A must have for any darts players kit. This dart flight comes in a Red and Grey grid patterned background with a Black centre and Silka Harrows logo on one edge of the dart flight. Each pack contains 3 flights. Harrows Silika No6 – Standard Smokey Dart Flights. A must have for any darts players kit. This dart flight comes in a Smokey and Grey grid patterned background with a Black centre and Silka Harrows logo on one edge of the dart flight. Each pack contains 3 flights. Harrows Silika No6 – Standard Green Dart Flights. A must have for any darts players kit. This dart flight comes in a Green and Grey grid patterned background with a Black centre and Silka Harrows logo on one edge of the dart flight. Each pack contains 3 flights. Harrows Silika No6 – Standard Yellow Dart Flights. A must have for any darts players kit. This dart flight comes in a Yellow and Grey grid patterned background with a Black centre and Silka Harrows logo on one edge of the dart flight. Each pack contains 3 flights.