This Collapsible Silicone Funnel is perfect for refilling ketchup bottles, salad dressing containers, and frosting bags. An essential tool in your kitchen for a hassle-free experience.Great for camping, the RV, or other places where space-saving is desired.It is made of BPA-free material. The funnel is approximately 4.25" wide and 1" thick when collapsed, 4.25" wide and 4.5" thick when fully extended for use.