![A green stem holds an 'acorn cup' in which there is a green acorn, (seed of an oak tree). White background Stock Photo - Alamy A green stem holds an 'acorn cup' in which there is a green acorn, (seed of an oak tree). White background Stock Photo - Alamy](https://c8.alamy.com/comp/B5XPEB/a-green-stem-holds-an-acorn-cup-in-which-there-is-a-green-acorn-seed-B5XPEB.jpg)
A green stem holds an 'acorn cup' in which there is a green acorn, (seed of an oak tree). White background Stock Photo - Alamy
![Amazon.com: Zaank - The Acorn Cup - Silicone Sippy Cup with Straw, Toddler Cup, Transition Cup, Training Cup, BPA Free, Shatter Proof, Dishwasher Safe, 6oz (Blue-Gray, 2) : Baby Amazon.com: Zaank - The Acorn Cup - Silicone Sippy Cup with Straw, Toddler Cup, Transition Cup, Training Cup, BPA Free, Shatter Proof, Dishwasher Safe, 6oz (Blue-Gray, 2) : Baby](https://m.media-amazon.com/images/I/41ROgu8b1uS.jpg)
Amazon.com: Zaank - The Acorn Cup - Silicone Sippy Cup with Straw, Toddler Cup, Transition Cup, Training Cup, BPA Free, Shatter Proof, Dishwasher Safe, 6oz (Blue-Gray, 2) : Baby
![A green stem holds an 'acorn cup' in which there is a green acorn, (seed of an oak tree).Section of oak leaf, White background Stock Photo - Alamy A green stem holds an 'acorn cup' in which there is a green acorn, (seed of an oak tree).Section of oak leaf, White background Stock Photo - Alamy](https://c8.alamy.com/comp/B5Y289/a-green-stem-holds-an-acorn-cup-in-which-there-is-a-green-acorn-seed-B5Y289.jpg)