1. [With Hidden Knife Design] You can use the knife to cut off the top of the pineapple, and also cut the fresh pineapple after peeling. Easy to carry anywhere, suitable for picnics, camping, outdoor activities, etc. 2. [Upgrade, Can Be Electric & Manual] The pineapple peeler can be used manually. Most importantly, the pineapple slicer works well with an electric drill (not included), the drill bit size is 6.7mm, suitable for most electric drills (Hexagonal Drill). Quick to handle many fresh pineapples at a party or restaurant. 3. [Peel a Pineapple in Minutes] The pineapple slicer is super easy to use, just a gentle twist can make perfect pineapple rings, 10 times faster than using a knife, it will make you and your family want to eat more fresh pineapple. 4. [Measurement Markings] Convenient to estimate the depth of coring, prevent piercing the bottom of the pineapple, and keep the entire pineapple shell. The entire pineapple shell can be used to make pineapple rice or drinks or sorbet. 5. [Sturdy and Durable] The pineapple corer is upgraded, with Reinforced Welder, Thicker Blade, Heavier Weight, don't worry about the pineapple corer breaking easily, it will last a long time. 6. [Ergonomic Comfortable Handle] Allows easy twisting or pushing of cores through the pineapple, etc. Pineapple Corer and Slicer Tool are easy to assemble and disassemble.