Preheat oven to 375 degrees F; parchment-line baking sheet.

Unroll dough; cut each triangle into three thin strips.

Wrap each cocktail sausage in dough strip; place seam-side down on sheet.

Brush tops with melted butter; sprinkle everything seasoning.

Bake 12 to 15 minutes until golden and puffed.

Serve warm with mustard for dipping.