Onya 500ml Drink Bottle Cover ONYA Sale! from £6.75 £6.75 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Insulate and protect your Onya Stainless Steel Drink Bottle with this non toxic wetsuit style reusable drink bottle jacket. SKU: JKT500 Food & Drink Out & About Packed Lunch Water Bottle Tweet