More Metal Movement. Less Paint Risk.The Black Magic R4 Bubble Tips are the result of extensive testing across dozens of 3D printed materials — and the formula is finally here. This unique 50% firm / 50% soft rubber-like compound gives you the perfect balance of push power and paint protection.Why PDR Techs Love These Tips Maximum metal movement – The soft compound flexes with each push, transferring more energy into the panel Built-in risk management – The firm core keeps your tip stable so you stay in control and protect the vehicle's finish Precision-engineered formula – Developed after testing many 3D printed materials to find the ideal blend 10 tips per pack – Stock up and keep your toolkit ready for any job Whether you're working a tight bubble or a stubborn high spot, the Black Magic R4 tips give you the confidence to push harder and finish cleaner.