•The ideal air-tight storage solution for your kitchen from OXO •Airtight seal keeps granola, grains, pasta and more fresh •Press button once to seal silicone gasket, press again to open •Containers stack for optimal organization, corners allow for easy pouring •Silicone gasket is dishwasher safe, hand wash all other parts •Set includes one 2.3-qt, two 1.7-qt and two 1.1-qt containers Save space and keep dry food fresh with the OXO POP 5pc Airtight Food Storage Container Set. Designed for modular stacking and effortless organization, these canisters maximize kitchen and pantry space. Innovative lids create an airtight seal with the push of a button and easily open with another push. POP Containers are sized to store everyday household staples like flour, sugar, cereal, coffee, granola, nuts, spices, cookies, pasta and more. Durable, BPA-free bodies show exactly what's inside, while the corners are rounded for mess-free pouring. The lids come apart for fast washing by hand. Number of Pieces: 5 Weight: 3.83 Pounds Piece 1: 4.2 Inches (W) x 12.7 Inches (H), Quantity 1, Capacity 2.3 quart Piece 2: 6.2 Inches (W) x 6.9 Inches (H), Quantity 2, Capacity 1.7 quart Piece 3: 4.2 Inches (W) x 6.2 Inches (H), Quantity 2, Capacity 1.1 quart Features: BPA-Free Lid Material: ABS (Acrylonitrile Butadiene Styrene), Silicone Container Material: Styrene Acrylonitrile Care & Cleaning: Hand Wash, Dishwasher-Safe Parts