MATERIALS - Eco-frirndly and polystyrene foam with hot glue to stick them together. The top of each acorn is made of natural acorn cover, the bottom of each acorn is made of foam, together make the acorn look like a real one. | SIZE and WEIGHT - the length of acorns is approx. 2x3cm; 1.2g/each; Recycled, durable and can be used for several years. | COLOR and QUANTITY - 100 piece/package. Dark Brown. | MULTI PURPOSES - Perfect for your autumn and winter decorations, festivals like Christmas and Thanksgiving, craft activities, DIY, photography decorations, dinner table, house decor, or wedding, etc. | 100% SATISAFACTION - Yarssir stand behind her every product. Life-time free replacement for defetives and 30 day money back promise if not satisfied.