<b>Product</b><br> V-ent-ed O-ven L-id & Advanced 3D A-djust-able Sand-wich Pusher & 3D Bottom Screen & mouthpiece for P2 3 <b>Attention</b> -V-e-n-ted O-v-e-n L-i-d for P23：Made of medical grade heat resistant Peek.<br> It greatly increases air flow, and allows for easier pulls.<br> -A-djust-able S-and-wich Pusher & 3D Bottom Screen for P23：Made from Medical Grade 316 Stainless Steel. <br>Both of these accessories allow the user to reduce their heat setting while increasing air flow <b>Package</b><br> -1 Pc 3D Screen <br> -1 Pc 3D Sandwich Pusher <br> -1 Pc V-e-n-t-ed O-v-e-n L-id <br> 1 PC Flat Mouthpiece<br> 1 PC Cleaning Brush<br>1 PC  Raised mouthpies<br>