\"This is the best way to begin with energyDOTs. The duo pack includes a bioBAND (The bioBAND is a silicone wristband with a bioDOT at its centre). Suitable for adults and children. Sizes are small (160mm) medium (180mm) and large (200mm) sizes. The pack also includes a self-adhesive smartDOT. Wear the bioBAND to strengthen and support your energy. Stick the smartDOT to your mobile to retune the toxic emissions. Use the two to protect yourself from radiation and increase your energy levels. We live in a world of \'electro-smog\' and bioDOT supports your energy field in this intense environment. The golden smartDOT is the \'harmoniser\' for any device. If its your first smartDOT stick it to the centre of your mobile phone. It can however be used on any device - wi-Fi router, laptop, tablet, baby monitor and more. The powerful resonant energy radiated by the smartDOT retunes the radiation from these devices. If you stick the smartDOT to your mobile phone then ideally protect it with a phone case. Using both the bioDOT and smartDOT changes the energy you are exposed to and improves your daily energy experience. Ideal for all ages.\"