Tinks No.69 Synthetic Hot Shot. 69 Synthetic is a favorite synthetic blend that has been lab tested and has been shown to be effective in a variety of hunting situations. Synthetic blends can be used all season and can be added to feeders the morning of the hunt or a couple days into the hunt. Tink's Synthetic screams out "stinko" which is short for "stink-o-rama". This synthetic blend will promote early season production. This is a favorite blend of nuisance birds which is why it is used in some of the tougher to find areas of the country. Synthetic blends have been shown to be effective in a variety of areas including corn fields soybean fields corn fields and orchards. Use synthetic scents when the Tink's Realtree feeders are not working. Synthetic blends have been shown to be effective in a variety of hunting situations including early season late season and winter. Specifications for Tinks No.69 Synthetic: Manufacturer: Tinks Quantity: 1 Package Contents: Tinks No.69 Synthetic Tinks W5260: No.69 Synthetic Hot Shot