| Brand | Unbranded |
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Check the listing for details. Tennis Trainer Rebound Ball Set Self Practice Training Tool with Base. Condition: New. Listed at 12.99 USD. Self- training tennis rebound ball set. The stable base design can be filled with water or sand to keep it firmly in place during practice. Its portable and compact structure makes it perfect for indoor or outdoor training in backyards, courts, parks, or even large rooms.