[Compatible for Acnhor Hocking Measuring Cups ]- Compatible for Acnhor Hocking 1, 2, and 4-cup glass measuring cups. Silicone material ensures a snug, leak-proof seal, eliminating messy spills during storage or pouring. [ Dual-Function Design for Effortless Use ]- One end secures tightly over the cup's rim, while the other features an open spout for easy pouring without removing the lid. Ideal for baking, cooking, or meal prepping. [Food Grade Silicone ]- , and odor-. Safely withstands temperatures from -40°F to 428°F (-40°C to 220°C), making it microwave, oven, and dishwasher safe. [ & Long-Lasting ]- Thick, flexible silicone resists tearing and warping. Replaces single-use plastic wrap, saving time and reducing waste.