Rave Retractable Ballpoint Pen, ViscoGlide Ink, 1.4 mm, Black, Pack of 5 Fractions & Decimals Each pack includes 12 test

Each pack includes 12 test tubes

Positive Words stickers are a small

and black-line following

Use fine point Bistro Chalk Markers on chalkboards

Rave Retractable Ballpoint Pen, ViscoGlide Ink, 1.4 mm, Black, Pack of 5 Fractions & Decimals Each pack includes 12 testBallpoint pen with Viscoglide technology for extraordinarily smooth, gliding writing, extra broad line width (XB). Waterproof according to ink standard ISO 12757 2. The replaceable giant refill Slider 755 XB with wear resistant stainless steel tip guarantees that the large ink supply can be fully used and does not smear. The ink dries quickly even on smooth paper and is smudge proof when highlighting it later on. Thanks to the clever Plug+Play system,