Canister lid

1. A lid of molded plastic construction, comprising:

a lid body having a plurality of ports;

a plurality of caps corresponding in number to the ports with each of the caps configured to correspond to and fit onto one of the ports; and

a plurality of tethers each tether attached to one of the caps to locate the caps at spaced apart locations about a periphery of the lid body, each tether being substantially continuous with an adjacent peripheral edge of the lid body and having a tear zone between the tether and the adjacent peripheral edge of the lid body formed during molding of the lid, wherein each tether has a thickness of about 1/16 inch and a width of from about 1/16 inch to about ⅛ inch.

2. The lid of claim 1 , wherein each tether has an anchor end attached to an anchor connected to and extending from the lid body and a bend opposite the anchor end, the bend directly connected to the cap and located outwardly of the tear zone.

3. The lid of claim 1 , wherein the tear zone has a thickness of about 1/64 inch and a width of about 1/64 inch.

4. The lid of claim 1 , wherein each tear zone is a substantially continuous tear zone along the length of each tether.

5. The lid of claim 1 , wherein each tear zone comprises one or more tear segments.

6. The lid of claim 1 , wherein each tear zone is disruptable by application of a tearing pressure to free the tether from the peripheral edge.

7. The lid of claim 1 , wherein each tear zone is a substantially continuous tear zone along the length of the tether.

8. The lid of claim 1 , wherein each tear zone comprises one or more tear segments.

9. The lid of claim 1 , wherein the tear zones for each of the tethers for each of the caps are independent.

10. The lid of claim 1 , wherein adjacent ones of the tethers are joined together at anchors to provide ends of the tethers that are anchored to the lid and not easily torn or disrupted.