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Leak-proof, airtight seal
The soft, compressible lip forms a gasket that keeps paint from drying out or leaking during storage or transit .
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Precise, controlled dispensing
The narrow spout and slit release the paint in small drops or lines—ideal for fine art, model painting, or touch-ups .
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Tamper-evidence & cleanliness
White plastic shows dust, residue, or tamper seals more readily than black, making contamination or prior opening instantly obvious .
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Thermal reflectance
White caps reflect more light and heat than black ones, slightly reducing internal temperature rise and helping to preserve heat-sensitive pigments or binders.
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Neutral, printable surface
The white finish accepts inkjet or pad printing easily, allowing brand names, color codes, or safety icons to be applied directly onto the cap .