3 Pcs Ceramic Shorty 510 Drip Tip 7 Models<br>Description:Material: ceramicLength: 19mm7 models to chooseConnection Threading: 510Fit for 510 \/ ViVi Nova \/ DCT<br>Package Included:3 x 510 drip tip<br>Note: the plastic ring can be white， black or red<br>Detailed Picture: