Alawooder Silicone Griddle Mat for Blackstone Griddle 28 Inch - Food Grade Silicone Griddle Cover for Blackstone Flat Top Grill, 28" Thickened Buddy Mat Grilling Accessory for Black Stone Protection Orange - 28 Inch is up for auction in Patio, Lawn & Garden. The current bid is $3.50, 88% below the $29.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.