"splash stick" meaning in English

{
  "forms": [
    {
      "form": "splash sticks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "splash stick (plural splash sticks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "I keep my coffee hot with a splash stick."
        },
        {
          "text": "To prevent my tea from spilling, I used a splash stick."
        }
      ],
      "glosses": [
        "A device used to keep heat and liquid from escaping a lidded cup. Introduced by Starbucks in Canada in 2008."
      ],
      "id": "en-splash_stick-en-noun-HWkAVJDD"
    }
  ],
  "word": "splash stick"
}

{
  "forms": [
    {
      "form": "splash sticks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "splash stick (plural splash sticks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns"
      ],
      "examples": [
        {
          "text": "I keep my coffee hot with a splash stick."
        },
        {
          "text": "To prevent my tea from spilling, I used a splash stick."
        }
      ],
      "glosses": [
        "A device used to keep heat and liquid from escaping a lidded cup. Introduced by Starbucks in Canada in 2008."
      ]
    }
  ],
  "word": "splash stick"
}