[Welfare clearance 1+1] CORKCICLE three-layer vacuum

**-Combination content: 470ml thermos flask x1, 270ml thermos flask x1 "color random"** **-"3-layer" vacuum insulation, 25 hours cold preservation, 12 hours heat preservation** **-Easy-to-grip cut surface design, easy to hold; rubber gasket base, not slippery** **-Picnic, camping, office, gym, all kinds of types** **-Wide-caliber design, make beverages as you like** **-Deep screw design bottle cap, absolutely leak-proof** **-Combination content: 470ml thermos flask x1, 270ml thermos flask x1** **-This store is a welfare goods store, and the goods sold cannot be returned or exchanged. If you have any doubts, please choose a general store** https://wuz.com.tw/images/upload/Image/%E7%A6%8F%E5%88%A9%E5%93%81(n19)(n1).jpg https://live.staticflickr.com/65535/50421374361_b535965eb7_o.jpg https://live.staticflickr.com/65535/50421545037_937d7d1feb_o.jpg https://live.staticflickr.com/65535/50420684598_99770ea44c_o.jpg https://live.staticflickr.com/65535/50421544647_6f9f40e8d1_o.jpg https://live.staticflickr.com/65535/50421544577_9cb51dd680_o.jpg 【Product specifications】 ▎470ml (16oz) Size: 8cm x 24.5cm Bottle mouth diameter: 4.2cm Weight: 390g Capacity: 470ml (16oz) ▎270ml (9oz) Size: 7.5cm x 19cm Bottle mouth diameter: 4.2cm Weight: 290g Capacity: 270ml (9oz) Material: AISI 304 (SUS304) stainless steel, uncoated liner, polypropylene (PP), Silicone(Silicone) (※ BPA FREE, lead-free) Heat resistance temperature: 100°C Insulation power: Pour in hot water of about 95°C, and it will drop to 60°C after 7 hours (※ After placing the bottle cap on the floating cap (not tightened), place it in a room at a room temperature of 22°C~24°C, and use an electronic temperature needle to record the water temperature change in the bottle) made in China 【Precautions】 1. Under normal use, this product can keep cold for 25 hours and keep warm for 12 hours. 2. When holding hot drinks, do not overdo it to avoid scalding. After installation, please tighten the lid, drink carefully, and place it out of reach of children. 3. Before the first use and after daily use, please wash with warm water and neutral detergent, hand wash or use a sponge-tip bottle brush for cleaning. Do not use detergents containing bleach or chlorine. 4. Do not force the collision to cause damage to the product and poor insulation effect. 5. Do not put the product in a microwave oven or dishwasher to avoid product damage.