four small plastic tubes filled with colorful liquid are lined up against a white background. the tubes have a pointed tip for

plastic tubes liquid colorful vibrant red green blue yellow dye paint ink colorant pigment small mini tiny set collection group row line arranged organized neat clean simple minimalist white background isolated product photography mockup template branding logo laboratory science chemistry medicine pharmacy art craft diy hobby experiment bright saturated vivid four filled are lined against background have pointed tip for precise application sealed top