Glow in the Dark Glass Marbles 25mm Luminous Glass Ball DIY Handmade Materials. 【Size】: 25mm. Am 24.04.2025 hat der Verkäufer die folgenden Angaben hinzugefügt 【Reminder】:After receiving the luminous stone, it needs to be exposed to light before it can emit light [Can be placed in the sun for half an hour or illuminated up close with a phone flash for more than 10 minutes].
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