The Tovolo Flex-Core Jar Scraper with Natural Wood Handle is made for the last third of the peanut butter jar that a regular spatula leaves behind. Its long, narrow silicone head slips past jar threads and reaches all the way to the bottom. The angled tip works into corners, and a curved shoulder swipes along the underside of the jar lip where residue collects. The curved front scoops while the flat back spreads, so one tool can empty a jar and spread what comes out. A Flex-Core nylon core keeps the head firm in thick spreads like tahini, while the flexible edges conform to container walls. The BPA-free silicone is heat safe to 600 degrees Fahrenheit and will not scratch nonstick cookware. The silicone head is dishwasher safe. Hand wash the wood handle to preserve its natural finish.