https://amzn.to/4gKlmPE 18" Lovevook Backpack w/ 15.6" Laptop Sleeve & 40-Oz Tumbler Pocket (Mint Green-Beige-Light Blue) on sale for $17.98 - $8.99 when you apply promo code LOVE9MHL at checkout = $8.99. Shipping is free with Prime or on $35+ orders.