Two separate chambers for holding pills, Easy to use slide to open and close, Great size for pocket, purse or backpack. Complies with Prop 65. 0.75" H x 2.75" Diameter. Price includes a 1 Colour Imprint. Imprint area is 1.375" W x 0.0" H on Either Side. Call for multi-colour or multi-location imprints or for rush delivery availability.