The Grand Cru Marinade Glass with Brush is a helpful and versatile tool for prepping meats and veggies. The jar consists of a glass container with classic cut-out grooves and a smart plastic lid that seals tightly so you can easily store leftover marinades in the fridge. Accompanying brush is made from soft-touch silicone and can be dipped through the flexible opening in the lid to easily apply marinade from jar to food.