Jelly Jolly London Annabelle backpack. With a solid pattern and grey exterior colour, this backpack is perfect for carrying all of your daily essentials. The zip closure keeps everything secure, while the grey handle/strap colour and silver add a touch of sophistication. Made from high-quality jelly material, this backpack is both durable and trendy. Whether you are heading to work, school, or a day out with friends, this backpack is the perfect.