TWP/Gemini TWP101-1G TWP Total Wood Preservative, Cedar ~ One Gallon RESTRICTED: Cannot be shipped to AK AZ CA CT DE DC HI IL IN MA MD ME NJ NH NY OH PA RI VA VT. Will not peel. TWP is a penetrating stain, not a film former Semi-transparent stain preserves natural wood color Repels water - Aids in color retention Excellent longevity on both vertical and horizontal surfaces