Boardwalk Office Packs Toilet Tissue, Septic Safe, 2-Ply, White, 4 X 4, 300 Sheets/Roll, 72 Rolls/Carton - BWK6147 Toilet Partition Stall They are made of HDPE

They are made of HDPE (high-density polyethylene)

Designed to work with the ActiveAire Passive Whole-Room Freshener Dispenser which is best for smaller and/or well-vented restrooms

18-gauge type-304 stainless steel

The frame of the seat is made out of 16-gauge

Boardwalk Office Packs Toilet Tissue, Septic Safe, 2-Ply, White, 4 X 4, 300 Sheets/Roll, 72 Rolls/Carton - BWK6147 Toilet Partition Stall They are made of HDPEBoardwalk standard two ply bathroom tissue office packs are shipped in convenient quantities, just right for any office space. Soft, reliable, durable, and absorbent toilet tissue will keep you and your guests clean and comfortable. Great for general use in offices, restaurants, and industrial settings. Packaged for easy transporting, dispensing, and storing. White perforated bathroom tissue thats whitened without chemicals containing chlorine.