Ellis Backpack 20L color_OB The top lid doubles as

The top lid doubles as a jigger and has 1/2 & 1 ounce measurement marks

and it's ready to use

Lid should be washed in the open position

Ceramic-Lined Interior: Preserves the integrity of your drink's flavor

Leak-Proof: This lid creates a leak-proof seal when the flap is closed

Ellis Backpack 20L color_OB The top lid doubles asKids Backpack: The 20L Ellis Backpack is designed for ages 6 to 8. School Ready: Features a padded laptop sleeve, a luggage strap, small zip closure pockets, easily adjustable straps, and two expandable bottle sleeves on the sides. Fits: This backpack can fit items such as a laptop or tablet, 2" 3 ring binder, spiral notebook, folders, books, and a sweatshirt. The Simple Modern Hadley lunch bag can fit inside, depending on the other contents within