Masking tape is useful because it is cheap, familiar, and easy to write on. Its weakness is built into the same design: it needs adhesive to stay on the bottle, and that adhesive edge is exposed to handling and washing.
The difference is mechanical
A silicone bottle band does not stick to the bottle. It stretches around the outside diameter and grips by tension. There is no adhesive edge to lift and no adhesive residue from the band when it is removed.
That does not make every silicone claim true. Kitchen Bandits does not publish a numbered reuse life, an absolute water-resistance claim, or a promise that the band stays unchanged indefinitely. The approved facts are narrower: food-grade, BPA-free silicone; dishwasher safe at commercial temperatures; heat-safe to 450°F / 232°C; and no adhesive.
The writing system matters too
Canonical Kitchen Bandits packs include a black oil-based paint marker. Remove the writing with isopropyl alcohol when the contents change. Light cosmetic ghosting can remain. Colored oil-based ink and permanent marker may leave more visible traces.
The band is the reusable surface. The product name and date are the labeling job. Keeping those two ideas separate avoids the biggest copy mistake: calling the product a label and then making adhesive-label promises it was never designed to make.
Choose by diameter, then check the exact offer
Kitchen Bandits has four canonical diameter sizes and 81 canonical KB-* products. Bottle capacity is not a reliable fit shortcut, so measure the outside diameter where the band will sit.
The products page shows the owner-approved price for every canonical SKU. It exposes an Amazon link only when the exact SKU, ASIN, pack, price, and availability evidence pass the current checks.