Japan launched a household food cooling bag. The bag is a double-layer vinyl bag, about 20CM long and 16cm wide. The outer bag contains a polymer water-absorbent polymer coagulant. A micro-hole is provided on the inner surface of the bag and a straw is provided. If the bag is put into the water for 15 to 30 minutes, the water will slowly infiltrate into the bag and form a gel-like coolant, which is then placed in the refrigerator for cooling. When traveling, people can take cold or cold drinks from the refrigerator and put them in cold storage bags. They can take their food freely, especially for midsummer use.
GAKO aquarium brackets light pairs bright 6500k white leds and 450nm blue leds, perfect for hobby and professional aquarists. It has two lighting modes, blue on for nightlight and all leds on for daylight. The daylight can mimic the natural underwater effect for your aquarium. Nightlight will give your aquarium an enjoyment.
We have brackets led lamp for freshwater, underwater led aquarium lamp, underwater Fish Tank lamp, clip-on aquarium LED Lighting.
Led Freshwater Light,Freshwater Aquarium Light,Fish Tank Led Lamp,Aquarium Hood Light
Shenzhen GAKO Aquatics Products Co., Ltd , https://www.gako-aquarium.com