how to install shower curtain rod

{"cid":"91197341","title":"Stainless Steel Shower Curtain Rod Tool Free Install Adjustable Shower Pole","imgUrl":"https:\/\/img.ismap.com\/nimg\/7a\/c4\/6e76f57c5e0feb1a124f0e83147a-200x200-1.jpg","attrs":{"Price":"$5-8 FOR ONE SET","Brand Name":"KYOK","Model Number":"KY-1205","Minimum Order Quantity":"500 PCS","Delivery Time":"2-3 WEEKS","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"10*40HQ FOR PER ONE MONTH","Packaging Details":"ROD :10-20 PCS FOR ONE CARTON .","Material":"Iron","Color":"MATT AB ,MATT AC , MATT GP","Name":"Metal curtain rod","Useage":"Home decoration curtain rod for living room","Business type":"12 years curtain rod factory","Length":"1M -6M .OEM Length","Size":"28mm","Thickness":"0.5mm","Time delivery":"2-3 weeks","Payment terms":"30% deposit in advance ,All balance before shipping"}}

{"cid":"91199675","title":"670cm Length OD 28mm Aluminum Curtain Rod Shower Curtain Rods","imgUrl":"https:\/\/img.ismap.com\/nimg\/54\/7f\/7b1e01d4a4d41dad806c55336cca-200x200-1.jpg","attrs":{"Price":"USD 3.8-4 Meter","Brand Name":"Boningsi","Model Number":"Y9105","Minimum Order Quantity":"200 meter","Delivery Time":"5-8 work days","Certification":"Confirmed","Place of Origin":"Guangdong,Foshan,China","Payment Terms":"L\/C, Western Union, T\/T,","Supply Ability":"10000meter per month","Packaging Details":"curtain track and accessories are packed separately. Carton package","Material":"aluminum","Curtain poles, tracks & accessories type":"Curtain Tracks","Type":"curtain tracks","Metal type":"Aluminum Alloy","Color":"white,grey,blue","Product name":"Window Curtain Rail","Size":"Customize Size","Usage":"Window Curtain Home Decoration,hospital,hotel","Length":"6.7m\/customized","Name":"window curtain models curtain rods","Style":"Simple Classic,fashion and simple","Application":"Blind,villa,office,Living Room\/Bathroom\/Hotel,hotel","Package":"Carton"}}

{"cid":"91201548","title":"Black 6mm 900x900x1900mm Bath Shower Enclosure","imgUrl":"https:\/\/img.ismap.com\/nimg\/3d\/b5\/0d49efda867102db80cf045584b9-200x200-1.jpg","attrs":{"Price":"USD 110-190","Brand Name":"DIY","Model Number":"ADL-10 11","Minimum Order Quantity":"1*20ft","Delivery Time":"50-60 days","Certification":"CE\/SGS\/ISO9001","Place of Origin":"CHINA","Supply Ability":"10000\/Month","Packaging Details":"export packing . online packing","Open style":"Sliding","Model":"ADL-10 11","Thickness":"1-1.2mm","Frame":"Aluminum Frame","Surface finishing":"Black\/Chrome\/Sand-sliver\/brushed\/Stain\/White"}}