Features: Speaker Glue is made for bonding the foam side, dust cap, rubber edge, cone basin and other parts of the speaker, its precision applicator tip can help us do our jobs better. Material: glue Size:30/60ml Color:transparent Technical Data 1. Solid Content: 40%-48% 2. Hardness After Curing: 65-80T 3. Surface Drying Time: 3-6 Minutes 4. Completely Curing Time: 24-48 Hours 5. Storage: Save at 10°C to 28°C (50°F to 77°F) 6. Temperature Range: this glue can withstand temperature from -35 degree to 90 degree intermittently Please note: this is slow dry glue which takes 24-48 hours to reach its best performance. Useage Method: 1. Prepare the speaker that needs to be repaired, clean up the bonding place, keep it dry, clean, free of dust and oil 2. Apply the glue to the place that needs to be bonded, preferably on both sides 3. After applying the glue, wait for about 2 minutes before bonding 4. Press the position with hands or clips or heavy objects for 10-20 minutes 5. Test the sound after standing for 24 hours, and turn it on for 48 hours to reach the maximum sound test effect Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow 5-10mm differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.