1. Material: silicone2. Elastic deformation, decontamination without hiding dirt3. Able to fit the bottom of the bottle at any angle4. Shake and dry, not easy to spoil, mold and breed bacteria5. Hangable design, not occupying any space6. Weight: 37.5 grams7. Size: 31.8 cm in length8. Packing: color box

http://olla.gr/3-pcs-silicone-baby-bottle-long-handle-cup-cleaning-brush-360-degree-rotating-bottle-brush-light-blue/