Kingdee [lowest price on the whole network] Kingdee 40 sheets of No. 9 A4 kraft paper large envelopes 120g kraft paper post office standard envelopes 229*324mm

**Product Specifications:**

**Brand:** DRAFTPAPE ()

**Product Name:**

**Features:**

– Free partitioning

– With cover

– Double-sided writing

– Clear logic

– Equations: a²=d-d3, C-BD-CA-DB,-d, -a-b.c, -abc, S-6a, av3, (ab)=ab²

– Writing style: a+cy, tgd=, b(c+y,)3, a(nlaxbl+c, 9, a°=1, (x)f=6, f(x)â–³x=4df(x), x+bx

– Logic: a=Va, Togea, lognob=tg6, ab=√a, 6, S-bh, me-ho-loVa²-b/4, logob=tg6, BD-DDAC²+BD²-2(a²+b), S, me=ho-lo=Va*-b²/4, BD-DDAC²+BD²-2(a²b²), SKon=Scn+S8oK, ab, y-cosx), q?+6?=c², J-3.141592..

**Advantages:**

– Thick and thin paper options

– Smooth writing surface

– Non-bleeding ink

– Smooth paper texture for easy erasing

– Resistant to tearing

– Eye-friendly paper for long-term use

**Usage:**

– A4 printing paper

– Multi-purpose: suitable for classroom notes, creative drawing, and draft calculations

**Color:** Beige ()

**Size:** A4

**Quantity:** 1 notebook