The summary is:
The speaker is a YouTuber who tests the strength of different spinning toys (spinners) by smashing them against glass cups and jars. He announces a giveaway of the spinners for his subscribers and asks for likes and comments. He tries various spinners and finds that only four of them can break the glass cups, but none of them can break the glass jar. He says he will look for a stronger spinner and make another video if he gets enough likes. He also promotes his brother's channel and thanks his viewers.
Here are the key facts extracted from the text:
1. The text is a transcript of a video where the speaker tests the strength of different spinners against glass objects.
2. The speaker is doing a giveaway of the spinners and asks the viewers to subscribe to his channel and comment on the video.
3. The speaker uses protective equipment such as goggles and gloves to avoid injury from the glass.
4. The speaker tries various spinners such as the blue one, the titanium one, the shining star, the dragon, the furious, and the curious.
5. The speaker breaks some glass objects such as a cup, a champagne glass, and a plate with some of the spinners.
6. The speaker fails to break a jar with any of the spinners and says he will look for a stronger one in a future video.