★ No price reduction or holds. New Isotec insulation structure for increased heat retention. Reinforced bottom. Other bottles can fit if the size is right. Simple design. Purple Star. For children's school use. For jogging and walks. Comes with a shoulder strap, so your hands are free. Also has a hand strap. Adults, walks, school, kids, children, logo, water bottle, PET bottle, simple, heat retention, cold retention, travel, park, lavender, bi-color, commuting, school. Thermos, THERMOS, water bottle case, cover, with shoulder strap, Purple Star.