| 11. | Gas cartridges for camping stoves tend to be costly and usually are not refillable.
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| 12. | Lead pointers are also used with mechanical leadholders which have removable / refillable leads.
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| 13. | The " upside-down " bottle is intended to be non-refillable.
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| 14. | The original Erasermate pen was a refillable ballpoint pen fitted with a replaceable eraser.
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| 15. | They are non-refillable bags, alas, and they do not store well.
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| 16. | These can be available in refillable form.
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| 17. | Modern dairies may also use refillable plastic bottles, as well as plastic bottle tops.
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| 18. | These refillable cartridges are less harmful to the environment and often easy to further refill.
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| 19. | Early blowtorches used liquid fuel, carried in a refillable reservoir attached to the lamp.
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| 20. | For your safety and health while travelling, doctors recoTake a refillable bottle for clean water.
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