High-concerned chemical: None - This kitchen tool is crafted without the use of any high-concerned chemicals, ensuring a safe and eco-friendly product for handling your nuts and seeds. Blade Material: Stainless Steel - The blades of this nut cracker are made from high-quality stainless steel, providing durability and resistance to rust, making it an ideal choice for frequent kitchen use. Fruit & Vegetable Tools Type: Nut Crackers - Specifically designed to handle tough nuts, this tool efficiently cracks chestnuts and walnuts, making it a versatile addition to your kitchen gadgets. This nut cracker is designed for efficiency and safety in the kitchen. With its stainless steel blades, it offers durability and rust resistance, ensuring long-lasting performance. The eco-friendly design means you can use it with peace of mind, knowing that no harmful chemicals are involved. Perfect for cracking a variety of nuts, it is an essential tool for any cooking enthusiast. Color: As Shown Material: Stainless Steel Package Contents: 1xchestnut opener Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.