Canister

FIG. 1 is a top, front perspective view of a canister.

FIG. 2 is a left side view of the canister shown in FIG. 1 .

FIG. 3 is a right side view of the canister shown in FIG. 1 .

FIG. 4 is a front end view of the canister shown in FIG. 1 .

FIG. 5 is a rear end view of the canister shown in FIG. 1 .

FIG. 6 is a top view of the canister shown in FIG. 1 ; and,

FIG. 7 is a bottom view of the canister shown in FIG. 1 .

The broken lines depict portions of the canister that form no part of the claimed design.