4 in 1 - 2パック プライバシー保護フィルム + 2パック レンズ保護 - 携帯電話用、プライバシー保護スクリーンプロテクター＆カメラレンズプロテクター、強化ガラスフィルム、HDクリア、各2パック - Casebus

Took a chance on this kit since it came with both screen and lens protectors, and the extra set means I don't have to panic if I botch the first install. The tempered glass went on without any bubbles and the privacy angle is noticeable from the sides, which is exactly what I needed for the train.

The two-pack of lenses is the real win here—I fumbled one install and still had a spare for both the screen and camera. The privacy angle works exactly as promised from the sides, and the HD clarity on the front is sharp enough that I forgot it was even there.

Took me two tries to get the alignment perfect, but the tempered glass went on bubble-free and the camera lens covers are practically invisible. The privacy filter does its job—side angles just show a dark screen, and the HD clarity up front is honestly better than I expected.