The ornamental design for a tea or coffeebag for bottle or tumbler, as shown and described.
FIG. 1 is a right front perspective view of the unfilled tea or coffee bag for bottle or tumbler showing our new design;
FIG. 2 is a left rear perspective view thereof;
FIG. 3 is a right-side view of the half-filled bag with tea or coffee when wet, the left side view being a mirror image thereof;
FIG. 4 is another perspective view of the half-filled bag with tea or coffee when wet; and,
FIG. 5 is another perspective view of the half-filled bag with tea or coffee when wet.
The broken line showing of the bottle and tumbler is included for the purpose of illustrating environmental structure and forms no part of the claimed design.