Smok TFV12 Prince Cobra Drip Tip 810 Fitting Smok No reviews Sale! from £2.99 GBP /per Style Rainbow Blue Purple Red Black Produc variants Rainbow - Sold Out Blue Purple Red Black - Sold Out Qty. Add to Cart Couldn't load pickup availability Refresh Smok TFV12 Prince Cobra Drip Tips are an 810 fitting, these tips come in a range of stylish colours to make and tank look elegant.