6 Pieces Outdoor Sunshade Umbrella Sun Umbrella Large Umbrella Stall Umbrella Straight Pole Courtyard Umbrella Big Round Umbrella Publicity 1.8m

6 Pieces Outdoor Sunshade Umbrella Sun Umbrella Large Umbrella Stall Umbrella Straight Pole Courtyard Umbrella Big Round Umbrella Publicity 1.8mShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Packing List Umbrella *16 Features Aluminum alloy eight bone umbrella standOutdoor uses high quality aluminum alloy to create thick aluminum alloy umbrella bones, in order to strengthen the wind resistance characteristics of the umbrella on the basis of the structure. Durable and effortConvenient wire rope mechanical structure, save worry and effort, anti rust and anti loose

Max image enhancement technology

splash proof

one screwdriver rack

Good Airtight Moisture-Proof And Breathable

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Large flow

an adult can safely nest in it

Piston ram utilizes a Y-style polyurethane sealing ring with backup ring

5M Expand spacing 36

environmental

The gas exchange pressure difference tester for medical masks is suitable for measuring the gas exchange pressure difference of surgical masks and other textile materials

2 The pump must be completely immersed in water，Not longTimeInter dehydrationwork。When the pump is just immersed in waterTime，Due to water pumpThere is air in it，It is recommended to wait until the water pump sprays normallyInsert the nozzle in the。