These Upgraded Large EVA Rubber Tote Bags with Multiple Use are Perfect for the Beach, Picnics, Grocery Shopping, Camping, Boat, Pools, and More... We Upgraded these Bags to INCLUDE a Shoulder Strap for easier carrying, along with a Plastic Bag inserted for inside the bag organization. They come in some Great Colors and is the Perfect Size 19" x 13" x 9" These Bags are sturdy and stand upright, you can also customize with other Options and Decorative pieces to really show off your personality. Easily Washable and Perfect for Everywhere Hello and Thank You for shopping at our store. We would like to provide you with special instructions when assembling the bags. Please line up the handles in the correct holes and also BEFORE you clip them together, ATTACH the FREE Clear Zip Bags we Included ... So it is Outer Clip, Side Handle, Main Bag, Clear Bag , other Clip.... Then squeeze til it clicks... We CUSTOMIZED these Bags to have a Removable Shoulder strap for Added convienience. Please Send us a Great Review and you can also message us with any issues. Thanks Again, IMPORT ISLAND