The Upgrade 4 in 1 PTFE Adapter is a versatile and compact accessory designed specifically for Bambu Lab printers. This adapter allows for easy conversion between different models such as P2S, X2D, H2C, H2D, and more, providing users with a single package that includes all the necessary components for a seamless upgrade. With dimensions of 2.52x2.48x1.26 inches and weighing just 0.02 pounds, this adapter is lightweight and convenient to handle. Upgrade your printing experience with this efficient and reliable PTFE adapter.