Abstract: A bottle includes an open ended hollow cylinder comprising an open first reservoir adapted to contain a quantity of first material, and an open second reservoir adapted to contain a quantity of second material; a funnel fitted on the cylinder to anchor on the joining portion of the first and the second reservoirs for sealing; and a cap releasably secured to an upper portion of the cylinder. The funnel comprises two opposite depending slopes having a third opening, and two adhesive papers each releasably disposed on the third opening, the adhesive paper having a tab extending out of the top of the third opening such that opening the bottle, tearing off the adhesive papers by pulling the tabs, closing the bottle, and slanting the bottle will communicate the first material with the second material through the opened third openings and the funnel.