You can easily make one yourself from evergreen trimmings collected from your own garden. Gather a wheelbarrow full of evergreen trimmings.
Some suggestions are cedar, pine, fir, juniper, redwood, oak, bay laurel and asparagus fern.
Cut the trimmings to a length of 6 inches. Lay a 10-foot length of string or twine on a large, flat surface. Tie a loop in one end of the string. Keep the wire attached to the spool and unravel it as needed. Select several foliage pieces and place them together in a bunch, with the stems at one end.