![]() ![]() Because of the remarkable hardness of sapphires – 9 on the Mohs scale (the third hardest mineral, after diamond at 10 and moissanite at 9.5) – sapphires are also used in some non-ornamental applications, such as infrared optical components, high-durability windows, wristwatch crystals and movement bearings, and very thin electronic wafers, which are used as the insulating substrates of special-purpose solid-state electronics such as integrated circuits and GaN-based blue LEDs. They also may be created synthetically in laboratories for industrial or decorative purposes in large crystal boules. Commonly, natural sapphires are cut and polished into gemstones and worn in jewelry. Pink-colored corundum may be classified either as ruby or sapphire depending on locale. Red corundum stones also occur, but are called rubies rather than sapphires. It is typically blue, but natural "fancy" sapphires also occur in yellow, purple, orange, and green colors "parti sapphires" show two or more colors. The name sapphire is derived via the Latin "sapphirus" from the Greek "sappheiros", which referred to lapis lazuli. Hand wash or use a dishwasher on a cool wash.Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide ( α- Al 2 O 3) with trace amounts of elements such as iron, titanium, chromium, vanadium, or magnesium. Air dry thoroughly before storing and always store with cap off. Do not use brushes or abrasives to scrub. After use always rinse in warm water and dish soap only. WASHINGīefore use always rinse the water bottle and cap with cool water. If you over-tilt, water may dribble from the vent. The spout is at the side of the lid rather than the centre, so you only require only minimal tilt for perfect hydration. But it makes a great hand warmer in winter. Note:With extremely hot drinks, the bottle can be uncomfortable to hold without gloves. Suitable for hot and cold drinks from -10☌ to 96☌ ![]() This refillable and reusable drinks bottle is food safe, odour resistant, easy to hand wash, and keeps drinks fresh and full of flavour. RECYCLON is a safe, carbon neutral material for food containers. Made from BPA free RECYCLON, a transparent carbon neutral plastic partly made from plants. RECYCLON dramatically reduces CO2, and with a low processing temperature is also energy efficient in production processing. When you're out and about, t he carrying ring allows you to hang it on a finger, coat hook or carabiner. ![]() So many colours and designs, there's something for any age, look or function. With an off-centre spout and minimal tilt you can see and drink on the go, whilst a vented, smooth liquid flow means no glugging, no squeezing and no painful suction. Your drinking spout is clean and hygienic, always safely covered. OneTouch lids open hands free with just one finger and lock closed for peace of mind when throwing into a bag. When closed, the spout and vent are completely sealed. ![]() This bottle has an integrated hand grip and fits wider or adjustable cup holders, external adult rucksack mesh pockets and standard bike bottle cages. The perfect water bottle for outdoors, cycling, work place or for general use on-the-go. 100% leak proof 750ml / 24oz BPA free sport water bottles with a smooth flow for spill-free hydration and hygienic flip top cover for one handed use on-the-go. ![]()
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