Pre-installed strong adhesive ensures a secure fit for the back cover. Includes a professional glass removal tool kit for easy broken glass removal. Made of high-quality tempered glass for a comfortable feel. Dimensions: 15cm x 7.5cm x 0.5cm (approx.). Compatible with iPhone 12 (6.1-inch, all carriers). Note: - Color may vary slightly due to lighting or screen settings. - Manual measurement may cause minor size differences. - No instructions included DIY videos available online. - Power off phone before replacement. - Heating tool not included (required for glass removal). Tips: - Made of real glass (not plastic). - Professional repair recommended for best results. - Protect screen during DIY to avoid scratches. - Avoid overheating one spot to prevent internal damage. Package includes: 1 back glass cover, 1 adhesive sticker, 1 microfiber cloth, 1 flat cutter, 1 sharp cutter, 1 ESD tweezers, 1 pry card, 2 triangle picks.