You Receive 7 Pieces of Metal Hinged Tins Smooth edges: tin containers have 4 round edges, all edges are smooth and are seamless. 1.5 x 3.0 x 0.9 inch / 40 x 77 x 23 mm ; CAPACITY: 1/4 cup = 2 fluid ounces (as in volume not weight as weight varies) Use for geocaching, birthday, party & wedding favors, treasure box, small jewelry, mints & candies, game pieces and dice, emergency sewing kit or fishing flies,DIY crafts, cosmetics, herbs and more. Keep them as basic storage containers for small items in the home. Thank you for looking.....