Memory Foam 33PCS/Set Tactical Pad Replacement Airsoft Paintball Helmet Pads Cushion Accessories Protective Mat for ACH MICH Team Wendy FMA EXF Helmet Features: Thickness: The base layer (tan) of the foam liners is about 1/2 thick, the second layer (black) is about 1/2. Compatible: The pad replacement feels good inside a ACH, MICH, Team Wendy, FMA, EXF helmet and provide all day wearability. The style makes them super comfortable and adjustability. Customizable: The protective mat comes with 2 liners that are supposed to go together. The tanish colored one as the base, and the black one on top of it. You can create any custom that fit you want. All the pads are separate and customizable. You place them in your helmet where it best suits. Theyre pretty awesome that way. 33PCS/Set: 9pcs protective mats with total 24pcs of hook&loop circles included to replace in case the helmet came off after some sweaty hot days. Just take out your old clunker pads and put these down, added the black pads where you need a tighter fit. Well worth the investment for long days of convoying or field training. Specification: Thickness of the base layer (tan): 1/2 Thickness of the top layer (black): 1/2 Quantity/Set: 33PCS (9pcs pads + 24pcs hook&loop circles) Pad Material: Memory foam Weight: 4.8oz/135g Package Included: 9x Pad Replacements 24x Hook&Loop Circles