Stable grills Leveling : This griddle leveling shims set ensures your grills stays perfectly levels on various surfaces including grass, concrete, and dirt for safe outdoor cooking. Premium Rubber materials : Crafted from soft yet sturdy rubber, these shims are crafted to last, easy to , and resistant to wear for long term use. generic Compatibility : Designed to fit most grills models with legs, casters, or both, making it a versatile accessory for outdoor cooking enthusiasts. Essential for Outdoor Cooking : uneven grilling surfaces with this must have set, perfect for camping trips, picnics, and backyard barbecues. Package includes: Set of 4 1/4-Inch grills Leveling Spacers