Amazon PPC needed

I’m looking for a fresh set of expert eyes on the our biodegradable trash-bag listings linked below. My current ads are running, but I believe tighter ad targeting and sharper cost management can push conversion rates much higher... (Budget: ₹12500 - ₹37500 INR, Jobs: Advertising, Amazon Ads, Conversion Rate Optimization, Digital Marketing, Google Adwords, Internet Marketing, Keyword Research, Marketing, PPC Marketing, SEO)