Advantages: 1.Low moq 2.Quality guarantee 3.Function :manufacture 4.Stick enough to the hands 5.No heavy metals 6.Environmental health Product index Mgo 41.0-43.5 Cao % 0.20 Moisture % 2.0 Bulk density (g/ml) 0.12 Partical size d50um:¡ý200 White chalk for gymnastics, weight lifting.Climbing.Etc. Description: 1. Material: Chalk 2. Color: White 3. Size: Blocks in a box , 36boxes/ctn 4. Logo: If need customized logo. 5. Moq: 100-500pcs 6. Sample time: (1)3-7days-if need customized logo. (2)within 2days- for existing samples (3)free for small swatch, sample time: within 3 days (4)mass production sample: charged according to the requirement. 7. Oem service: Yes 8.Certification available: Yes 9. Packing details: Box size:18*9*18.5cm. Net weight:0.6kg. 10.Production capacity: 10, 000pcs per month 11. Payment term (1) l/c, t/t, d/p, paypal, western union, money gram 8 blocks/box, 36 box/carton, 200 cartons/20 feet container. Net weight: 65g per block.