Pre-filled Competition Sandbags

USUAL GREATNESS FROM BLK BOX!

Great product and service as usually expected from Blk box. 10kg & 20kg competition sandbags great quality also purchased wall balls and squat ramps for my studio.

Price and quality unmatched!

High quality, great designed sandbags which not only come pre-filled (saving precious time and nerves) but also with an very fair price and super fast shipping. We use them extensively at our gym and they don’t lose one grain of sand - which is not normal when you know the standard of most other brands. I can 100% recommend them and would definitely buy again.

Greatt

​great bit of kit