MJK & Gel Ball Blaster Elastic Backpack 7-8 มม. สายคล้องยืดหยุ่นปรับได้อย่างรวดเร็วเติมน้ำมันยืดหยุ่น

1.100% brand new and high quality
2.Suitable for water-spray toy guns to supplement ammunition, water bombs.The Gel water beads will break on impact. Good cleaning fun without dust, stains or pollution! The gel is soft, moist, but not messy, and it is non-toxic to children and guests
[Usage method]: Soak the Gel Water Droplet Bullet in water for 4 hours to maximize it.The small gel can swell to 10 times its size. A 1-gallon bucket is ideal for hydrating a pack of 1,000 gels.The longer the soaking time,the larger the gel,until it reaches the maximum value