1. Q:Is your product in stock? A: More than 90% items are in stock. 2. Q: When my order is ready to ship? A: About 7 days for stock item; About15 working days for production. 3. Q: What is the material of product? Is it safe? A: Our material is eco-friendly, it made from high quality steel. 4. Q: Can I get sample? A: We can offer one free sample for our customer, but only for stock items, you need to pay for the shipping cost, the sample timeis around 7 working days.