Table Tennis All-round Blade Black & White Aim: More spin for play with the plastic ball. Features: Veneers: 1st & 2nd layers: Koto; 3rd & 5th layers: Black Coth; 4th & 6th layers: Balsa; 7th layer: Limba. Weighing in at around 67 grams, the Black & White is an absolute lightweight among table tennis blades. It actively protects your wrist and helps prevent tennis elbow.