Donic Bluefire Big Slam is a real cracker! One never forgets that great love. For all those who loved and have never forgotten the sound of the old speed glue times, there is now the new Bluefire Big Slam. This extremely soft blue sponge produces more sound - it really rocks! Added to this is a high grade grippy and spinny top surface rubber of the Bluefire series: The perfect combination.

Brand Donic   Type: Smooth   Speed: 89   Spin: 94   Control: 74   Hardness: Soft   Sponge Thickness: 1.8,2.0,Max