Bag Size 6" L x 5.5" H x 2" D (open) We have been known for our treat bags since we first opened our doors 16 years ago. Our newest Trek & Train model has been updated to include a magnetic closure and is made with 600D ("backpack") fabric. Our superior quality and design makes this a bait bag that will last through who knows how many dogs! Magnetic closure lets you open and close with one hand with ease (cord pull included) Zipper down one side creates a roomy compartment out of the entire back panel (great for an outing when you need to bring money, credit cards, keys, or pickup bags) Grey inside lining allows better visibility D-ring on side for attaching leads or training items Attaches with a clip, includes loops to attach web belt (comes with purchase)