This item has been stored at home unused since purchase. For baking: Heat-resistant Non-slip For making sweets... Size: 52cm x 52cm Silicone resin -30°C to 200°C Can be cut with scissors. ※※※※※※※※※※※※※※※※※※ No inquiries are needed before purchase. You can purchase it as is, but to ensure a smooth transaction, please contact me via the transaction page after purchase. After price negotiations, if you do not respond to my comment within 24 hours, I will assume you have declined the offer, and I apologize for that. Packaging materials may be reused.