Boon Snug Silicone Sippy Cup Lids and Straws - Includes 3 Lids and 3 Straws - Convert Any Kids Cups or Toddler Cups into Straw Sippy Cups - Toddler Feeding Supplies and Travel Essentials - Green

The "Sippy Cup Lid" is a revolutionary product that turns any cup into a spill-proof sippy cup! With its stretchy silicone design, it fits cups of various sizes (2.5" - 3.75" diameter), making it perfect for on-the-go drinking.

The straw hole is designed to fit any size straw, ensuring a smooth and easy drinking experience.

Whether you're a parent looking for a convenient way to feed your little one or an adult who wants to enjoy a spill-free drink, this product is a must-have!