<ul><li>The replacement frame is compatible with Universal Size WP Headgear ONLY.</li><li>Attention: Aside from the 2 pieces replacement frame, no other parts included with this package.</li><li>Package Included: 2 x replacement fabric frames</li><li>The frames are made of cloth material which makes it more stable and more comfortable for wearing on skin.</li><li>Replacement frames can reduce headgear pressure on face during sleep to improve comfort.</li></ul><br><br>Please follow the instructions in the user manual or instructional video for your greater ease of use.

2PCS Fabric Frame Compatible with WP Frame, Fabric Frame Compatible with WP Headgear, Universal Size