Spigen Inc via Amazon discounts a selection of cases and screen protectors for iPhone 6s and 6s Plus, as listed below. Plus, coupon code "IP6SDEAL" cuts an extra 80% off. Plus, all but three items receive free shipping, even without a Prime membership. (Otherwise, non-members can spend $35 or more to bag free shipping.) The deals, with prices after coupon:

• Spigen Glas.tr Slim Screen Protector for iPhone 6/6s for $1.60 ($23 off)
• Spigen Glas.tr Slim Screen Protector for iPhone 6/6s Plus for $1.60 ($23 off)
• Spigen Ultra Hybrid Case for iPhone 6/6s in Crystal Clear for $2.60 ($22 off)
• Spigen Wallet S Case for iPhone 6/6s Plus in Black for $3 (pictured, $27 off)
• Spigen Style Armor Case for iPhone 6s Plus in Mint for $3.20 ($27 off)
• Spigen Neo Hybrid EX Case for iPhone 6/6s in Rose Gold for $3.40 ($32 off)
• Spigen Extreme Protection Case for iPhone 6/6s in Gunmetal for $3.80 ($31 off)
• Spigen Extreme Protection Case for iPhone 6/6s Plus in Gunmetal for $4 ($31 off)