It is made of selected fabric with waterproof protection. Just let the little birds sing for you~ \Joy Bird/ https://c2.staticflickr.com/2/1876/30557921868_bf8d0797ac_b.jpg https://c2.staticflickr.com/2/1850/43517610765_512a20ac63_b.jpg https://c2.staticflickr.com/2/1871/29488447627_f6d1e09d52_b.jpg + Carefully folded by hand, each bird may differ a bit in shape, that’s why they are so special! + Materials: selected fabric, stainless steel earring and love. + Measurements https://c1.staticflickr.com/5/4418/37186830661_f645a7b674_b.jpg \spec/ head to tail is approx 5.5cm necklace is approx 70cm https://c2.staticflickr.com/2/1869/30557921228_a0d0a2dfe3_b.jpg + No animalswere harmed in the making of this product. + 100% handmade, 100% unique.