This silicone replacement band is designed to fit the Fitbit Charge 3 and 4 smart watches.
Made with high quality soft silicone material, it boasts a stylish finish and is both durable and elegant. The band is easy to install and remove, making it a convenient replacement option.
It is suitable for wrist sizes ranging from 5.5" to 8.0". With its affordable price point, this replacement ba…

SynthoLube, also known as Liquid Bearings, is a synthetic lubricant that stands out from the rest due to its high and low-temperature performance.
Unlike petroleum-based oils, it does not leave any sticky deposits when it evaporates over time. This is because petro-oil is made up of long and short chains of carbon and hydrogen atoms, and under certain conditions, the short-chain molecules eva…

Reef Kalkwasser Calcium Supplement for Aquariums is a pure calcium hydroxide with high solubility and purity.
It is used to prepare limewater solutions that maintain calcium concentrations at natural seawater levels. Kalkwasser solutions maintain calcly and carbonate alkalinity indirectly, but their effectiveness depends on evaporation rate and CO 2 concentration.
For additional calcium a…