Specifications: Materials: silicone (Temperature support: -40??-230??) Color: as shown Size: Large: 15.5 x 3.5 cm/6.10 x 1.37inch Small: 10.5 x 3 cm/4.13 x 1.18inch Quantity: 2pcs Package Included: 1 x large bookmark mould 1 x small bookmark mould 【HIGH QUALITY】: Silicone material is durable, reusable and flexible, and easy to use and clean. 【MORE USES】: Perfect for beautiful bookmark, key chain, handbag, car pendant, or use the jewelry produced to decorate your room, or send to your friends as a gift. 【GREAT DESIGN】:The workmanship of molds is delicate; inside is smooth, so the bookmarks produced are smooth and flat, will not appear an uneven flaw. 【PIN DESIGN】: The design of pin in the mould, make the pendant produced with hole, you can get across with string or chain, perfect for bookmarks or other pendant. 【WORKING TEMPERATURE】: It working temperature range from -40??to 230??, heat-resistant and cold-resistant, so it is safe to use in ovens, microwaves, refrigerators and so on.