It is an iteration of my product. It is a bottle holder made of cardboard which has a speaker to deter animals, light to deter animals and motorists, ultrasound sensors all around it which detect the animal or motorist and turn on the light and speaker. It also has a waterproof casing. I shall be much grateful if you could please let me know your ideas(good and bad features of this product, advantages and disadvantages of cardboard, improvements to product, what materials you think the final product should be made of etc) in detail below as this is for my GCSE Design Engineering coursework. The final product won't be made out of cardboard! Thank you!